56014496258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210580813}}^1$

素因数の和:210580841

約数の個数: 16

約数和(自身を含む): 101078790720

約数和(自身を除く): 45064294462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 210580813, 421161626, 1474065691, 2948131382, 4001035447, 8002070894, 28007248129, 56014496258]

約数ペア:

[(1, 56014496258), (2, 28007248129), (7, 8002070894), (14, 4001035447), (19, 2948131382), (38, 1474065691), (133, 421161626), (266, 210580813)]