87901398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{375647}}^1$

素因数の和:375668

約数の個数: 24

約数和(自身を含む): 205103808

約数和(自身を除く): 117202410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 375647, 751294, 1126941, 2253882, 3380823, 4883411, 6761646, 9766822, 14650233, 29300466, 43950699, 87901398]

約数ペア:

[(1, 87901398), (2, 43950699), (3, 29300466), (6, 14650233), (9, 9766822), (13, 6761646), (18, 4883411), (26, 3380823), (39, 2253882), (78, 1126941), (117, 751294), (234, 375647)]