1399340878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{912217}}^1$

素因数の和:912291

約数の個数: 16

約数和(自身を含む): 2298789360

約数和(自身を除く): 899448482

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 912217, 1824434, 11858821, 23717642, 53820803, 107641606, 699670439, 1399340878]

約数ペア:

[(1, 1399340878), (2, 699670439), (13, 107641606), (26, 53820803), (59, 23717642), (118, 11858821), (767, 1824434), (1534, 912217)]