13587040

素因数分解:

$2^5\times 5^1\times {\mathrm{84919}}^1$

素因数の和:84934

約数の個数: 24

約数和(自身を含む): 32099760

約数和(自身を除く): 18512720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 84919, 169838, 339676, 424595, 679352, 849190, 1358704, 1698380, 2717408, 3396760, 6793520, 13587040]

約数ペア:

[(1, 13587040), (2, 6793520), (4, 3396760), (5, 2717408), (8, 1698380), (10, 1358704), (16, 849190), (20, 679352), (32, 424595), (40, 339676), (80, 169838), (160, 84919)]