58687460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225721}}^1$

素因数の和:225743

約数の個数: 24

約数和(自身を含む): 132724536

約数和(自身を除く): 74037076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 225721, 451442, 902884, 1128605, 2257210, 2934373, 4514420, 5868746, 11737492, 14671865, 29343730, 58687460]

約数ペア:

[(1, 58687460), (2, 29343730), (4, 14671865), (5, 11737492), (10, 5868746), (13, 4514420), (20, 2934373), (26, 2257210), (52, 1128605), (65, 902884), (130, 451442), (260, 225721)]