160162990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{94771}}^1$

素因数の和:94804

約数の個数: 24

約数和(自身を含む): 312178968

約数和(自身を除く): 152015978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 94771, 189542, 473855, 947710, 1232023, 2464046, 6160115, 12320230, 16016299, 32032598, 80081495, 160162990]

約数ペア:

[(1, 160162990), (2, 80081495), (5, 32032598), (10, 16016299), (13, 12320230), (26, 6160115), (65, 2464046), (130, 1232023), (169, 947710), (338, 473855), (845, 189542), (1690, 94771)]