135608590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9749}}^1$

素因数の和:9876

約数の個数: 32

約数和(自身を含む): 265356000

約数和(自身を除く): 129747410

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 9749, 13910, 19498, 48745, 97490, 126737, 253474, 633685, 1043143, 1267370, 2086286, 5215715, 10431430, 13560859, 27121718, 67804295, 135608590]

約数ペア:

[(1, 135608590), (2, 67804295), (5, 27121718), (10, 13560859), (13, 10431430), (26, 5215715), (65, 2086286), (107, 1267370), (130, 1043143), (214, 633685), (535, 253474), (1070, 126737), (1391, 97490), (2782, 48745), (6955, 19498), (9749, 13910)]