40106432990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{308511023}}^1$

素因数の和:308511043

約数の個数: 16

約数和(自身を含む): 77744778048

約数和(自身を除く): 37638345058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 308511023, 617022046, 1542555115, 3085110230, 4010643299, 8021286598, 20053216495, 40106432990]

約数ペア:

[(1, 40106432990), (2, 20053216495), (5, 8021286598), (10, 4010643299), (13, 3085110230), (26, 1542555115), (65, 617022046), (130, 308511023)]