1296287526

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{70351}}^1$

素因数の和:70476

約数の個数: 32

約数和(自身を含む): 2694763008

約数和(自身を除く): 1398475482

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 3071, 6142, 9213, 18426, 70351, 140702, 211053, 422106, 2602987, 5205974, 5839133, 7808961, 11678266, 15617922, 17517399, 35034798, 216047921, 432095842, 648143763, 1296287526]

約数ペア:

[(1, 1296287526), (2, 648143763), (3, 432095842), (6, 216047921), (37, 35034798), (74, 17517399), (83, 15617922), (111, 11678266), (166, 7808961), (222, 5839133), (249, 5205974), (498, 2602987), (3071, 422106), (6142, 211053), (9213, 140702), (18426, 70351)]