1248338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:79

約数の個数: 32

約数和(自身を含む): 2432640

約数和(自身を除く): 1184302

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2527, 3458, 4693, 5054, 6859, 9386, 13718, 32851, 48013, 65702, 89167, 96026, 178334, 624169, 1248338]

約数ペア:

[(1, 1248338), (2, 624169), (7, 178334), (13, 96026), (14, 89167), (19, 65702), (26, 48013), (38, 32851), (91, 13718), (133, 9386), (182, 6859), (247, 5054), (266, 4693), (361, 3458), (494, 2527), (722, 1729)]