5594420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21539

約数の個数: 24

約数和(自身を含む): 12652584

約数和(自身を除く): 7058164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21517, 43034, 86068, 107585, 215170, 279721, 430340, 559442, 1118884, 1398605, 2797210, 5594420]

約数ペア:

[(1, 5594420), (2, 2797210), (4, 1398605), (5, 1118884), (10, 559442), (13, 430340), (20, 279721), (26, 215170), (52, 107585), (65, 86068), (130, 43034), (260, 21517)]