307013978

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{7297}}^1$

素因数の和:7601

約数の個数: 16

約数和(自身を含む): 467217960

約数和(自身を除く): 160203982

約数列:

[1, 2, 109, 193, 218, 386, 7297, 14594, 21037, 42074, 795373, 1408321, 1590746, 2816642, 153506989, 307013978]

約数ペア:

[(1, 307013978), (2, 153506989), (109, 2816642), (193, 1590746), (218, 1408321), (386, 795373), (7297, 42074), (14594, 21037)]