45450704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218513}}^1$

素因数の和:218534

約数の個数: 20

約数和(自身を含む): 94835076

約数和(自身を除く): 49384372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218513, 437026, 874052, 1748104, 2840669, 3496208, 5681338, 11362676, 22725352, 45450704]

約数ペア:

[(1, 45450704), (2, 22725352), (4, 11362676), (8, 5681338), (13, 3496208), (16, 2840669), (26, 1748104), (52, 874052), (104, 437026), (208, 218513)]