15697622122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{26861}}^1$

素因数の和:26928

約数の個数: 64

約数和(自身を含む): 30687148800

約数和(自身を除く): 14989526678

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2197, 2366, 3211, 3458, 4394, 6422, 15379, 22477, 26861, 30758, 41743, 44954, 53722, 83486, 188027, 292201, 349193, 376054, 510359, 584402, 698386, 1020718, 2444351, 3572513, 4539509, 4888702, 6634667, 7145026, 9079018, 13269334, 31776563, 46442669, 59013617, 63553126, 86250671, 92885338, 118027234, 172501342, 413095319, 603754697, 826190638, 1121258723, 1207509394, 2242517446, 7848811061, 15697622122]

約数ペア:

[(1, 15697622122), (2, 7848811061), (7, 2242517446), (13, 1207509394), (14, 1121258723), (19, 826190638), (26, 603754697), (38, 413095319), (91, 172501342), (133, 118027234), (169, 92885338), (182, 86250671), (247, 63553126), (266, 59013617), (338, 46442669), (494, 31776563), (1183, 13269334), (1729, 9079018), (2197, 7145026), (2366, 6634667), (3211, 4888702), (3458, 4539509), (4394, 3572513), (6422, 2444351), (15379, 1020718), (22477, 698386), (26861, 584402), (30758, 510359), (41743, 376054), (44954, 349193), (53722, 292201), (83486, 188027)]