181946609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 203320320

約数和(自身を除く): 21373711

約数列:

[1, 13, 29, 377, 487, 991, 6331, 12883, 14123, 28739, 183599, 373607, 482617, 6274021, 13995893, 181946609]

約数ペア:

[(1, 181946609), (13, 13995893), (29, 6274021), (377, 482617), (487, 373607), (991, 183599), (6331, 28739), (12883, 14123)]