1354730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 2785104

約数和(自身を除く): 1430374

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 613, 1105, 1226, 2210, 3065, 6130, 7969, 10421, 15938, 20842, 39845, 52105, 79690, 104210, 135473, 270946, 677365, 1354730]

約数ペア:

[(1, 1354730), (2, 677365), (5, 270946), (10, 135473), (13, 104210), (17, 79690), (26, 52105), (34, 39845), (65, 20842), (85, 15938), (130, 10421), (170, 7969), (221, 6130), (442, 3065), (613, 2210), (1105, 1226)]