12565521474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{74167}}^1$

素因数の和:74351

約数の個数: 64

約数和(自身を含む): 29221005312

約数和(自身を除く): 16655483838

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 151, 187, 302, 374, 453, 561, 906, 1122, 1661, 2567, 3322, 4983, 5134, 7701, 9966, 15402, 28237, 56474, 74167, 84711, 148334, 169422, 222501, 445002, 815837, 1260839, 1631674, 2447511, 2521678, 3782517, 4895022, 7565034, 11199217, 13869229, 22398434, 27738458, 33597651, 41607687, 67195302, 83215374, 123191387, 190386689, 246382774, 369574161, 380773378, 571160067, 739148322, 1142320134, 2094253579, 4188507158, 6282760737, 12565521474]

約数ペア:

[(1, 12565521474), (2, 6282760737), (3, 4188507158), (6, 2094253579), (11, 1142320134), (17, 739148322), (22, 571160067), (33, 380773378), (34, 369574161), (51, 246382774), (66, 190386689), (102, 123191387), (151, 83215374), (187, 67195302), (302, 41607687), (374, 33597651), (453, 27738458), (561, 22398434), (906, 13869229), (1122, 11199217), (1661, 7565034), (2567, 4895022), (3322, 3782517), (4983, 2521678), (5134, 2447511), (7701, 1631674), (9966, 1260839), (15402, 815837), (28237, 445002), (56474, 222501), (74167, 169422), (84711, 148334)]