25048634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 17287366

約数列:

[1, 2, 13, 26, 29, 58, 139, 239, 278, 377, 478, 754, 1807, 3107, 3614, 4031, 6214, 6931, 8062, 13862, 33221, 52403, 66442, 90103, 104806, 180206, 431873, 863746, 963409, 1926818, 12524317, 25048634]

約数ペア:

[(1, 25048634), (2, 12524317), (13, 1926818), (26, 963409), (29, 863746), (58, 431873), (139, 180206), (239, 104806), (278, 90103), (377, 66442), (478, 52403), (754, 33221), (1807, 13862), (3107, 8062), (3614, 6931), (4031, 6214)]