83156677630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{639666751}}^1$

素因数の和:639666771

約数の個数: 16

約数和(自身を含む): 161196021504

約数和(自身を除く): 78039343874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 639666751, 1279333502, 3198333755, 6396667510, 8315667763, 16631335526, 41578338815, 83156677630]

約数ペア:

[(1, 83156677630), (2, 41578338815), (5, 16631335526), (10, 8315667763), (13, 6396667510), (26, 3198333755), (65, 1279333502), (130, 639666751)]