13139146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11923}}^1$

素因数の和:11973

約数の個数: 16

約数和(自身を含む): 21463200

約数和(自身を除く): 8324054

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 11923, 23846, 226537, 345767, 453074, 691534, 6569573, 13139146]

約数ペア:

[(1, 13139146), (2, 6569573), (19, 691534), (29, 453074), (38, 345767), (58, 226537), (551, 23846), (1102, 11923)]