246963886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{30347}}^1$

素因数の和:30675

約数の個数: 16

約数和(自身を含む): 400229424

約数和(自身を除く): 153265538

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 30347, 60694, 394511, 789022, 9498611, 18997222, 123481943, 246963886]

約数ペア:

[(1, 246963886), (2, 123481943), (13, 18997222), (26, 9498611), (313, 789022), (626, 394511), (4069, 60694), (8138, 30347)]