492727430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{16267}}^1$

素因数の和:16520

約数の個数: 32

約数和(自身を含む): 959291424

約数和(自身を除く): 466563994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 16267, 30290, 32534, 81335, 162670, 211471, 422942, 1057355, 2114710, 3790211, 7580422, 18951055, 37902110, 49272743, 98545486, 246363715, 492727430]

約数ペア:

[(1, 492727430), (2, 246363715), (5, 98545486), (10, 49272743), (13, 37902110), (26, 18951055), (65, 7580422), (130, 3790211), (233, 2114710), (466, 1057355), (1165, 422942), (2330, 211471), (3029, 162670), (6058, 81335), (15145, 32534), (16267, 30290)]