31017506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1471}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 50201088

約数和(自身を除く): 19183582

約数列:

[1, 2, 13, 26, 811, 1471, 1622, 2942, 10543, 19123, 21086, 38246, 1192981, 2385962, 15508753, 31017506]

約数ペア:

[(1, 31017506), (2, 15508753), (13, 2385962), (26, 1192981), (811, 38246), (1471, 21086), (1622, 19123), (2942, 10543)]