127912036

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{14411}}^1$

素因数の和:14739

約数の個数: 24

約数和(自身を含む): 256648896

約数和(自身を除く): 128736860

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 14411, 28822, 57644, 100877, 201754, 403508, 4568287, 9136574, 18273148, 31978009, 63956018, 127912036]

約数ペア:

[(1, 127912036), (2, 63956018), (4, 31978009), (7, 18273148), (14, 9136574), (28, 4568287), (317, 403508), (634, 201754), (1268, 100877), (2219, 57644), (4438, 28822), (8876, 14411)]