91252460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{350971}}^1$

素因数の和:350993

約数の個数: 24

約数和(自身を含む): 206371536

約数和(自身を除く): 115119076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 350971, 701942, 1403884, 1754855, 3509710, 4562623, 7019420, 9125246, 18250492, 22813115, 45626230, 91252460]

約数ペア:

[(1, 91252460), (2, 45626230), (4, 22813115), (5, 18250492), (10, 9125246), (13, 7019420), (20, 4562623), (26, 3509710), (52, 1754855), (65, 1403884), (130, 701942), (260, 350971)]