26173160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50333}}^1$

素因数の和:50357

約数の個数: 32

約数和(自身を含む): 63420840

約数和(自身を除く): 37247680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50333, 100666, 201332, 251665, 402664, 503330, 654329, 1006660, 1308658, 2013320, 2617316, 3271645, 5234632, 6543290, 13086580, 26173160]

約数ペア:

[(1, 26173160), (2, 13086580), (4, 6543290), (5, 5234632), (8, 3271645), (10, 2617316), (13, 2013320), (20, 1308658), (26, 1006660), (40, 654329), (52, 503330), (65, 402664), (104, 251665), (130, 201332), (260, 100666), (520, 50333)]