69097730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{531521}}^1$

素因数の和:531541

約数の個数: 16

約数和(自身を含む): 133943544

約数和(自身を除く): 64845814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 531521, 1063042, 2657605, 5315210, 6909773, 13819546, 34548865, 69097730]

約数ペア:

[(1, 69097730), (2, 34548865), (5, 13819546), (10, 6909773), (13, 5315210), (26, 2657605), (65, 1063042), (130, 531521)]