427533548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{54449}}^1$

素因数の和:54617

約数の個数: 24

約数和(自身を含む): 811087200

約数和(自身を除く): 383553652

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 54449, 108898, 217796, 707837, 1415674, 2831348, 8221799, 16443598, 32887196, 106883387, 213766774, 427533548]

約数ペア:

[(1, 427533548), (2, 213766774), (4, 106883387), (13, 32887196), (26, 16443598), (52, 8221799), (151, 2831348), (302, 1415674), (604, 707837), (1963, 217796), (3926, 108898), (7852, 54449)]