980760.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 13266288

約数和(自身を除く): 5083282

約数列:

[1, 2, 13, 26, 491, 641, 982, 1282, 6383, 8333, 12766, 16666, 314731, 629462, 4091503, 8183006]

約数ペア:

[(1, 8183006), (2, 4091503), (13, 629462), (26, 314731), (491, 16666), (641, 12766), (982, 8333), (1282, 6383)]