289358602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 482049792

約数和(自身を除く): 192691190

約数列:

[1, 2, 13, 26, 47, 94, 107, 214, 611, 1222, 1391, 2213, 2782, 4426, 5029, 10058, 28769, 57538, 65377, 104011, 130754, 208022, 236791, 473582, 1352143, 2704286, 3078283, 6156566, 11129177, 22258354, 144679301, 289358602]

約数ペア:

[(1, 289358602), (2, 144679301), (13, 22258354), (26, 11129177), (47, 6156566), (94, 3078283), (107, 2704286), (214, 1352143), (611, 473582), (1222, 236791), (1391, 208022), (2213, 130754), (2782, 104011), (4426, 65377), (5029, 57538), (10058, 28769)]