802542637

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 886415400

約数和(自身を除く): 83872763

約数列:

[1, 13, 89, 169, 229, 233, 1157, 2977, 3029, 15041, 20381, 20737, 38701, 39377, 53357, 264953, 269581, 693641, 3444389, 3504553, 4748773, 9017333, 61734049, 802542637]

約数ペア:

[(1, 802542637), (13, 61734049), (89, 9017333), (169, 4748773), (229, 3504553), (233, 3444389), (1157, 693641), (2977, 269581), (3029, 264953), (15041, 53357), (20381, 39377), (20737, 38701)]