53224730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 103532688

約数和(自身を除く): 50307958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 1021, 2005, 2042, 4010, 5105, 5213, 10210, 10426, 13273, 26065, 26546, 52130, 66365, 132730, 409421, 818842, 2047105, 4094210, 5322473, 10644946, 26612365, 53224730]

約数ペア:

[(1, 53224730), (2, 26612365), (5, 10644946), (10, 5322473), (13, 4094210), (26, 2047105), (65, 818842), (130, 409421), (401, 132730), (802, 66365), (1021, 52130), (2005, 26546), (2042, 26065), (4010, 13273), (5105, 10426), (5213, 10210)]