13346892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 38831520

約数和(自身を除く): 25484628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 79, 114, 117, 156, 158, 171, 228, 234, 237, 247, 316, 342, 361, 468, 474, 494, 684, 711, 722, 741, 948, 988, 1027, 1083, 1422, 1444, 1482, 1501, 2054, 2166, 2223, 2844, 2964, 3002, 3081, 3249, 4108, 4332, 4446, 4503, 4693, 6004, 6162, 6498, 8892, 9006, 9243, 9386, 12324, 12996, 13509, 14079, 18012, 18486, 18772, 19513, 27018, 28158, 28519, 36972, 39026, 42237, 54036, 56316, 57038, 58539, 78052, 84474, 85557, 114076, 117078, 168948, 171114, 175617, 234156, 256671, 342228, 351234, 370747, 513342, 702468, 741494, 1026684, 1112241, 1482988, 2224482, 3336723, 4448964, 6673446, 13346892]

約数ペア:

[(1, 13346892), (2, 6673446), (3, 4448964), (4, 3336723), (6, 2224482), (9, 1482988), (12, 1112241), (13, 1026684), (18, 741494), (19, 702468), (26, 513342), (36, 370747), (38, 351234), (39, 342228), (52, 256671), (57, 234156), (76, 175617), (78, 171114), (79, 168948), (114, 117078), (117, 114076), (156, 85557), (158, 84474), (171, 78052), (228, 58539), (234, 57038), (237, 56316), (247, 54036), (316, 42237), (342, 39026), (361, 36972), (468, 28519), (474, 28158), (494, 27018), (684, 19513), (711, 18772), (722, 18486), (741, 18012), (948, 14079), (988, 13509), (1027, 12996), (1083, 12324), (1422, 9386), (1444, 9243), (1482, 9006), (1501, 8892), (2054, 6498), (2166, 6162), (2223, 6004), (2844, 4693), (2964, 4503), (3002, 4446), (3081, 4332), (3249, 4108)]