13684788

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 126

約数和(自身を含む): 40810434

約数和(自身を除く): 27125646

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 361, 468, 486, 494, 513, 684, 702, 722, 729, 741, 972, 988, 1026, 1053, 1083, 1404, 1444, 1458, 1482, 1539, 2052, 2106, 2166, 2223, 2916, 2964, 3078, 3159, 3249, 4212, 4332, 4446, 4617, 4693, 6156, 6318, 6498, 6669, 8892, 9234, 9386, 9477, 9747, 12636, 12996, 13338, 13851, 14079, 18468, 18772, 18954, 19494, 20007, 26676, 27702, 28158, 29241, 37908, 38988, 40014, 42237, 55404, 56316, 58482, 60021, 80028, 84474, 87723, 116964, 120042, 126711, 168948, 175446, 180063, 240084, 253422, 263169, 350892, 360126, 380133, 506844, 526338, 720252, 760266, 1052676, 1140399, 1520532, 2280798, 3421197, 4561596, 6842394, 13684788]

約数ペア:

[(1, 13684788), (2, 6842394), (3, 4561596), (4, 3421197), (6, 2280798), (9, 1520532), (12, 1140399), (13, 1052676), (18, 760266), (19, 720252), (26, 526338), (27, 506844), (36, 380133), (38, 360126), (39, 350892), (52, 263169), (54, 253422), (57, 240084), (76, 180063), (78, 175446), (81, 168948), (108, 126711), (114, 120042), (117, 116964), (156, 87723), (162, 84474), (171, 80028), (228, 60021), (234, 58482), (243, 56316), (247, 55404), (324, 42237), (342, 40014), (351, 38988), (361, 37908), (468, 29241), (486, 28158), (494, 27702), (513, 26676), (684, 20007), (702, 19494), (722, 18954), (729, 18772), (741, 18468), (972, 14079), (988, 13851), (1026, 13338), (1053, 12996), (1083, 12636), (1404, 9747), (1444, 9477), (1458, 9386), (1482, 9234), (1539, 8892), (2052, 6669), (2106, 6498), (2166, 6318), (2223, 6156), (2916, 4693), (2964, 4617), (3078, 4446), (3159, 4332), (3249, 4212)]