90297844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248071}}^1$

素因数の和:248095

約数の個数: 24

約数和(自身を含む): 194488448

約数和(自身を除く): 104190604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 248071, 496142, 992284, 1736497, 3224923, 3472994, 6449846, 6945988, 12899692, 22574461, 45148922, 90297844]

約数ペア:

[(1, 90297844), (2, 45148922), (4, 22574461), (7, 12899692), (13, 6945988), (14, 6449846), (26, 3472994), (28, 3224923), (52, 1736497), (91, 992284), (182, 496142), (364, 248071)]