17317430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10247}}^1$

素因数の和:10280

約数の個数: 24

約数和(自身を含む): 33756912

約数和(自身を除く): 16439482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 10247, 20494, 51235, 102470, 133211, 266422, 666055, 1332110, 1731743, 3463486, 8658715, 17317430]

約数ペア:

[(1, 17317430), (2, 8658715), (5, 3463486), (10, 1731743), (13, 1332110), (26, 666055), (65, 266422), (130, 133211), (169, 102470), (338, 51235), (845, 20494), (1690, 10247)]