33415460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128521}}^1$

素因数の和:128543

約数の個数: 24

約数和(自身を含む): 75570936

約数和(自身を除く): 42155476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128521, 257042, 514084, 642605, 1285210, 1670773, 2570420, 3341546, 6683092, 8353865, 16707730, 33415460]

約数ペア:

[(1, 33415460), (2, 16707730), (4, 8353865), (5, 6683092), (10, 3341546), (13, 2570420), (20, 1670773), (26, 1285210), (52, 642605), (65, 514084), (130, 257042), (260, 128521)]