253132018

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1\times {\mathrm{877}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 382235544

約数和(自身を除く): 129103526

約数列:

[1, 2, 277, 521, 554, 877, 1042, 1754, 144317, 242929, 288634, 456917, 485858, 913834, 126566009, 253132018]

約数ペア:

[(1, 253132018), (2, 126566009), (277, 913834), (521, 485858), (554, 456917), (877, 288634), (1042, 242929), (1754, 144317)]