130682692

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 266902272

約数和(自身を除く): 136219580

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 401, 412, 452, 721, 791, 802, 1442, 1582, 1604, 2807, 2884, 3164, 5614, 11228, 11639, 23278, 41303, 45313, 46556, 81473, 82606, 90626, 162946, 165212, 181252, 289121, 317191, 325892, 578242, 634382, 1156484, 1268764, 4667239, 9334478, 18668956, 32670673, 65341346, 130682692]

約数ペア:

[(1, 130682692), (2, 65341346), (4, 32670673), (7, 18668956), (14, 9334478), (28, 4667239), (103, 1268764), (113, 1156484), (206, 634382), (226, 578242), (401, 325892), (412, 317191), (452, 289121), (721, 181252), (791, 165212), (802, 162946), (1442, 90626), (1582, 82606), (1604, 81473), (2807, 46556), (2884, 45313), (3164, 41303), (5614, 23278), (11228, 11639)]