1961689262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4438211}}^1$

素因数の和:4438243

約数の個数: 16

約数和(自身を含む): 3355288272

約数和(自身を除く): 1393599010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4438211, 8876422, 57696743, 75449587, 115393486, 150899174, 980844631, 1961689262]

約数ペア:

[(1, 1961689262), (2, 980844631), (13, 150899174), (17, 115393486), (26, 75449587), (34, 57696743), (221, 8876422), (442, 4438211)]