12982788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 41457920

約数和(自身を除く): 28475132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1321, 1404, 1638, 2457, 2642, 3276, 3963, 4914, 5284, 7926, 9247, 9828, 11889, 15852, 17173, 18494, 23778, 27741, 34346, 35667, 36988, 47556, 51519, 55482, 68692, 71334, 83223, 103038, 110964, 120211, 142668, 154557, 166446, 206076, 240422, 249669, 309114, 332892, 360633, 463671, 480844, 499338, 618228, 721266, 927342, 998676, 1081899, 1442532, 1854684, 2163798, 3245697, 4327596, 6491394, 12982788]

約数ペア:

[(1, 12982788), (2, 6491394), (3, 4327596), (4, 3245697), (6, 2163798), (7, 1854684), (9, 1442532), (12, 1081899), (13, 998676), (14, 927342), (18, 721266), (21, 618228), (26, 499338), (27, 480844), (28, 463671), (36, 360633), (39, 332892), (42, 309114), (52, 249669), (54, 240422), (63, 206076), (78, 166446), (84, 154557), (91, 142668), (108, 120211), (117, 110964), (126, 103038), (156, 83223), (182, 71334), (189, 68692), (234, 55482), (252, 51519), (273, 47556), (351, 36988), (364, 35667), (378, 34346), (468, 27741), (546, 23778), (702, 18494), (756, 17173), (819, 15852), (1092, 11889), (1321, 9828), (1404, 9247), (1638, 7926), (2457, 5284), (2642, 4914), (3276, 3963)]