805280614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 1266806016

約数和(自身を除く): 461525402

約数列:

[1, 2, 31, 62, 97, 194, 293, 457, 586, 914, 3007, 6014, 9083, 14167, 18166, 28334, 28421, 44329, 56842, 88658, 133901, 267802, 881051, 1374199, 1762102, 2748398, 4150931, 8301862, 12988397, 25976794, 402640307, 805280614]

約数ペア:

[(1, 805280614), (2, 402640307), (31, 25976794), (62, 12988397), (97, 8301862), (194, 4150931), (293, 2748398), (457, 1762102), (586, 1374199), (914, 881051), (3007, 267802), (6014, 133901), (9083, 88658), (14167, 56842), (18166, 44329), (28334, 28421)]