79609790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{612383}}^1$

素因数の和:612403

約数の個数: 16

約数和(自身を含む): 154320768

約数和(自身を除く): 74710978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 612383, 1224766, 3061915, 6123830, 7960979, 15921958, 39804895, 79609790]

約数ペア:

[(1, 79609790), (2, 39804895), (5, 15921958), (10, 7960979), (13, 6123830), (26, 3061915), (65, 1224766), (130, 612383)]