3229460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 7304136

約数和(自身を除く): 4074676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12421, 24842, 49684, 62105, 124210, 161473, 248420, 322946, 645892, 807365, 1614730, 3229460]

約数ペア:

[(1, 3229460), (2, 1614730), (4, 807365), (5, 645892), (10, 322946), (13, 248420), (20, 161473), (26, 124210), (52, 62105), (65, 49684), (130, 24842), (260, 12421)]