1877678114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{989293}}^1$

素因数の和:989381

約数の個数: 16

約数和(自身を含む): 3074725752

約数和(自身を除く): 1197047638

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 989293, 1978586, 12860809, 25721618, 72218389, 144436778, 938839057, 1877678114]

約数ペア:

[(1, 1877678114), (2, 938839057), (13, 144436778), (26, 72218389), (73, 25721618), (146, 12860809), (949, 1978586), (1898, 989293)]