289321844110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2225552647}}^1$

素因数の和:2225552667

約数の個数: 16

約数和(自身を含む): 560839267296

約数和(自身を除く): 271517423186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2225552647, 4451105294, 11127763235, 22255526470, 28932184411, 57864368822, 144660922055, 289321844110]

約数ペア:

[(1, 289321844110), (2, 144660922055), (5, 57864368822), (10, 28932184411), (13, 22255526470), (26, 11127763235), (65, 4451105294), (130, 2225552647)]