713644978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307871}}^1$

素因数の和:307953

約数の個数: 16

約数和(自身を含む): 1145283840

約数和(自身を除く): 431638862

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 307871, 615742, 5849549, 11699098, 18780131, 37560262, 356822489, 713644978]

約数ペア:

[(1, 713644978), (2, 356822489), (19, 37560262), (38, 18780131), (61, 11699098), (122, 5849549), (1159, 615742), (2318, 307871)]