1311767522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{12479}}^1$

素因数の和:12818

約数の個数: 24

約数和(自身を含む): 2137674240

約数和(自身を除く): 825906718

約数列:

[1, 2, 13, 26, 169, 311, 338, 622, 4043, 8086, 12479, 24958, 52559, 105118, 162227, 324454, 2108951, 3880969, 4217902, 7761938, 50452597, 100905194, 655883761, 1311767522]

約数ペア:

[(1, 1311767522), (2, 655883761), (13, 100905194), (26, 50452597), (169, 7761938), (311, 4217902), (338, 3880969), (622, 2108951), (4043, 324454), (8086, 162227), (12479, 105118), (24958, 52559)]