2109649009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{1171}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 2292525760

約数和(自身を除く): 182876751

約数列:

[1, 13, 139, 997, 1171, 1807, 12961, 15223, 138583, 162769, 1167487, 1801579, 2115997, 15177331, 162280693, 2109649009]

約数ペア:

[(1, 2109649009), (13, 162280693), (139, 15177331), (997, 2115997), (1171, 1801579), (1807, 1167487), (12961, 162769), (15223, 138583)]