5144438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 8963136

約数和(自身を除く): 3818698

約数列:

[1, 2, 13, 17, 26, 34, 103, 113, 206, 221, 226, 442, 1339, 1469, 1751, 1921, 2678, 2938, 3502, 3842, 11639, 22763, 23278, 24973, 45526, 49946, 151307, 197863, 302614, 395726, 2572219, 5144438]

約数ペア:

[(1, 5144438), (2, 2572219), (13, 395726), (17, 302614), (26, 197863), (34, 151307), (103, 49946), (113, 45526), (206, 24973), (221, 23278), (226, 22763), (442, 11639), (1339, 3842), (1469, 3502), (1751, 2938), (1921, 2678)]