13162402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31489}}^1$

素因数の和:31521

約数の個数: 16

約数和(自身を含む): 22672800

約数和(自身を除く): 9510398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31489, 62978, 346379, 598291, 692758, 1196582, 6581201, 13162402]

約数ペア:

[(1, 13162402), (2, 6581201), (11, 1196582), (19, 692758), (22, 598291), (38, 346379), (209, 62978), (418, 31489)]