10403380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40035

約数の個数: 24

約数和(自身を含む): 23528232

約数和(自身を除く): 13124852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40013, 80026, 160052, 200065, 400130, 520169, 800260, 1040338, 2080676, 2600845, 5201690, 10403380]

約数ペア:

[(1, 10403380), (2, 5201690), (4, 2600845), (5, 2080676), (10, 1040338), (13, 800260), (20, 520169), (26, 400130), (52, 200065), (65, 160052), (130, 80026), (260, 40013)]