340702921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{857}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 374918544

約数和(自身を除く): 34215623

約数列:

[1, 13, 53, 577, 689, 857, 7501, 11141, 30581, 45421, 397553, 494489, 590473, 6428357, 26207917, 340702921]

約数ペア:

[(1, 340702921), (13, 26207917), (53, 6428357), (577, 590473), (689, 494489), (857, 397553), (7501, 45421), (11141, 30581)]