851505746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{14759}}^1$

素因数の和:15098

約数の個数: 32

約数和(自身を含む): 1577076480

約数和(自身を除く): 725570734

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 317, 634, 2219, 4121, 4438, 8242, 14759, 28847, 29518, 57694, 103313, 191867, 206626, 383734, 1343069, 2686138, 4678603, 9357206, 32750221, 60821839, 65500442, 121643678, 425752873, 851505746]

約数ペア:

[(1, 851505746), (2, 425752873), (7, 121643678), (13, 65500442), (14, 60821839), (26, 32750221), (91, 9357206), (182, 4678603), (317, 2686138), (634, 1343069), (2219, 383734), (4121, 206626), (4438, 191867), (8242, 103313), (14759, 57694), (28847, 29518)]