50973769730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{398887}}^1$

素因数の和:399890

約数の個数: 32

約数和(自身を含む): 98911459584

約数和(自身を除く): 47937689854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 983, 1966, 4915, 9830, 12779, 25558, 63895, 127790, 398887, 797774, 1994435, 3988870, 5185531, 10371062, 25927655, 51855310, 392105921, 784211842, 1960529605, 3921059210, 5097376973, 10194753946, 25486884865, 50973769730]

約数ペア:

[(1, 50973769730), (2, 25486884865), (5, 10194753946), (10, 5097376973), (13, 3921059210), (26, 1960529605), (65, 784211842), (130, 392105921), (983, 51855310), (1966, 25927655), (4915, 10371062), (9830, 5185531), (12779, 3988870), (25558, 1994435), (63895, 797774), (127790, 398887)]