7866680406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{12527}}^1$

素因数の和:12725

約数の個数: 64

約数和(自身を含む): 17325923328

約数和(自身を除く): 9459242922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 97, 166, 194, 249, 291, 498, 582, 1079, 1261, 2158, 2522, 3237, 3783, 6474, 7566, 8051, 12527, 16102, 24153, 25054, 37581, 48306, 75162, 104663, 162851, 209326, 313989, 325702, 488553, 627978, 977106, 1039741, 1215119, 2079482, 2430238, 3119223, 3645357, 6238446, 7290714, 13516633, 15796547, 27033266, 31593094, 40549899, 47389641, 81099798, 94779282, 100854877, 201709754, 302564631, 605129262, 1311113401, 2622226802, 3933340203, 7866680406]

約数ペア:

[(1, 7866680406), (2, 3933340203), (3, 2622226802), (6, 1311113401), (13, 605129262), (26, 302564631), (39, 201709754), (78, 100854877), (83, 94779282), (97, 81099798), (166, 47389641), (194, 40549899), (249, 31593094), (291, 27033266), (498, 15796547), (582, 13516633), (1079, 7290714), (1261, 6238446), (2158, 3645357), (2522, 3119223), (3237, 2430238), (3783, 2079482), (6474, 1215119), (7566, 1039741), (8051, 977106), (12527, 627978), (16102, 488553), (24153, 325702), (25054, 313989), (37581, 209326), (48306, 162851), (75162, 104663)]