53205849190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{732157}}^1$

素因数の和:732233

約数の個数: 48

約数和(自身を含む): 106116051888

約数和(自身を除く): 52910202698

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1690, 2795, 5590, 7267, 14534, 36335, 72670, 732157, 1464314, 3660785, 7321570, 9518041, 19036082, 31482751, 47590205, 62965502, 95180410, 123734533, 157413755, 247469066, 314827510, 409275763, 618672665, 818551526, 1237345330, 2046378815, 4092757630, 5320584919, 10641169838, 26602924595, 53205849190]

約数ペア:

[(1, 53205849190), (2, 26602924595), (5, 10641169838), (10, 5320584919), (13, 4092757630), (26, 2046378815), (43, 1237345330), (65, 818551526), (86, 618672665), (130, 409275763), (169, 314827510), (215, 247469066), (338, 157413755), (430, 123734533), (559, 95180410), (845, 62965502), (1118, 47590205), (1690, 31482751), (2795, 19036082), (5590, 9518041), (7267, 7321570), (14534, 3660785), (36335, 1464314), (72670, 732157)]