821452125946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103275349}}^1$

素因数の和:103275489

約数の個数: 16

約数和(自身を含む): 1275244021800

約数和(自身を除く): 453791895854

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 103275349, 206550698, 4234289309, 8468578618, 10017708853, 20035417706, 410726062973, 821452125946]

約数ペア:

[(1, 821452125946), (2, 410726062973), (41, 20035417706), (82, 10017708853), (97, 8468578618), (194, 4234289309), (3977, 206550698), (7954, 103275349)]