18059262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231529}}^1$

素因数の和:231547

約数の個数: 16

約数和(自身を含む): 38897040

約数和(自身を除く): 20837778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 231529, 463058, 694587, 1389174, 3009877, 6019754, 9029631, 18059262]

約数ペア:

[(1, 18059262), (2, 9029631), (3, 6019754), (6, 3009877), (13, 1389174), (26, 694587), (39, 463058), (78, 231529)]