243852050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{375157}}^1$

素因数の和:375182

約数の個数: 24

約数和(自身を含む): 488455716

約数和(自身を除く): 244603666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 375157, 750314, 1875785, 3751570, 4877041, 9378925, 9754082, 18757850, 24385205, 48770410, 121926025, 243852050]

約数ペア:

[(1, 243852050), (2, 121926025), (5, 48770410), (10, 24385205), (13, 18757850), (25, 9754082), (26, 9378925), (50, 4877041), (65, 3751570), (130, 1875785), (325, 750314), (650, 375157)]