79902010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{50893}}^1$

素因数の和:51057

約数の個数: 16

約数和(自身を含む): 144742536

約数和(自身を除く): 64840526

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 50893, 101786, 254465, 508930, 7990201, 15980402, 39951005, 79902010]

約数ペア:

[(1, 79902010), (2, 39951005), (5, 15980402), (10, 7990201), (157, 508930), (314, 254465), (785, 101786), (1570, 50893)]