130505004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{517877}}^1$

素因数の和:517894

約数の個数: 36

約数和(自身を含む): 377015184

約数和(自身を除く): 246510180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 517877, 1035754, 1553631, 2071508, 3107262, 3625139, 4660893, 6214524, 7250278, 9321786, 10875417, 14500556, 18643572, 21750834, 32626251, 43501668, 65252502, 130505004]

約数ペア:

[(1, 130505004), (2, 65252502), (3, 43501668), (4, 32626251), (6, 21750834), (7, 18643572), (9, 14500556), (12, 10875417), (14, 9321786), (18, 7250278), (21, 6214524), (28, 4660893), (36, 3625139), (42, 3107262), (63, 2071508), (84, 1553631), (126, 1035754), (252, 517877)]