84720308510

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{12855889}}^1$

素因数の和:12856555

約数の個数: 16

約数和(自身を含む): 152727973200

約数和(自身を除く): 68007664690

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 12855889, 25711778, 64279445, 128558890, 8472030851, 16944061702, 42360154255, 84720308510]

約数ペア:

[(1, 84720308510), (2, 42360154255), (5, 16944061702), (10, 8472030851), (659, 128558890), (1318, 64279445), (3295, 25711778), (6590, 12855889)]