178032010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1213}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 345698640

約数和(自身を除く): 167666630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 1213, 2258, 2426, 5645, 6065, 11290, 12130, 14677, 15769, 29354, 31538, 73385, 78845, 146770, 157690, 1369477, 2738954, 6847385, 13694770, 17803201, 35606402, 89016005, 178032010]

約数ペア:

[(1, 178032010), (2, 89016005), (5, 35606402), (10, 17803201), (13, 13694770), (26, 6847385), (65, 2738954), (130, 1369477), (1129, 157690), (1213, 146770), (2258, 78845), (2426, 73385), (5645, 31538), (6065, 29354), (11290, 15769), (12130, 14677)]