17131198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64403}}^1$

素因数の和:64431

約数の個数: 16

約数和(自身を含む): 30913920

約数和(自身を除く): 13782722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 64403, 128806, 450821, 901642, 1223657, 2447314, 8565599, 17131198]

約数ペア:

[(1, 17131198), (2, 8565599), (7, 2447314), (14, 1223657), (19, 901642), (38, 450821), (133, 128806), (266, 64403)]