33337460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128221}}^1$

素因数の和:128243

約数の個数: 24

約数和(自身を含む): 75394536

約数和(自身を除く): 42057076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128221, 256442, 512884, 641105, 1282210, 1666873, 2564420, 3333746, 6667492, 8334365, 16668730, 33337460]

約数ペア:

[(1, 33337460), (2, 16668730), (4, 8334365), (5, 6667492), (10, 3333746), (13, 2564420), (20, 1666873), (26, 1282210), (52, 641105), (65, 512884), (130, 256442), (260, 128221)]