171632110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1320247}}^1$

素因数の和:1320267

約数の個数: 16

約数和(自身を含む): 332702496

約数和(自身を除く): 161070386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1320247, 2640494, 6601235, 13202470, 17163211, 34326422, 85816055, 171632110]

約数ペア:

[(1, 171632110), (2, 85816055), (5, 34326422), (10, 17163211), (13, 13202470), (26, 6601235), (65, 2640494), (130, 1320247)]