10410140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40061

約数の個数: 24

約数和(自身を含む): 23543520

約数和(自身を除く): 13133380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40039, 80078, 160156, 200195, 400390, 520507, 800780, 1041014, 2082028, 2602535, 5205070, 10410140]

約数ペア:

[(1, 10410140), (2, 5205070), (4, 2602535), (5, 2082028), (10, 1041014), (13, 800780), (20, 520507), (26, 400390), (52, 200195), (65, 160156), (130, 80078), (260, 40039)]