17504406140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67324639}}^1$

素因数の和:67324661

約数の個数: 24

約数和(自身を含む): 39586888320

約数和(自身を除く): 22082482180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67324639, 134649278, 269298556, 336623195, 673246390, 875220307, 1346492780, 1750440614, 3500881228, 4376101535, 8752203070, 17504406140]

約数ペア:

[(1, 17504406140), (2, 8752203070), (4, 4376101535), (5, 3500881228), (10, 1750440614), (13, 1346492780), (20, 875220307), (26, 673246390), (52, 336623195), (65, 269298556), (130, 134649278), (260, 67324639)]