1330954142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{27953}}^1$

素因数の和:28160

約数の個数: 32

約数和(自身を含む): 2415225600

約数和(自身を除く): 1084271458

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 2506, 3401, 6802, 23807, 27953, 47614, 55906, 195671, 391342, 531107, 1062214, 3717749, 5003587, 7435498, 10007174, 35025109, 70050218, 95068153, 190136306, 665477071, 1330954142]

約数ペア:

[(1, 1330954142), (2, 665477071), (7, 190136306), (14, 95068153), (19, 70050218), (38, 35025109), (133, 10007174), (179, 7435498), (266, 5003587), (358, 3717749), (1253, 1062214), (2506, 531107), (3401, 391342), (6802, 195671), (23807, 55906), (27953, 47614)]