13125904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 30373056

約数和(自身を除く): 17247152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 107, 136, 164, 176, 187, 214, 272, 328, 374, 428, 451, 656, 697, 748, 856, 902, 1177, 1394, 1496, 1712, 1804, 1819, 2354, 2788, 2992, 3608, 3638, 4387, 4708, 5576, 7216, 7276, 7667, 8774, 9416, 11152, 14552, 15334, 17548, 18832, 20009, 29104, 30668, 35096, 40018, 48257, 61336, 70192, 74579, 80036, 96514, 122672, 149158, 160072, 193028, 298316, 320144, 386056, 596632, 772112, 820369, 1193264, 1640738, 3281476, 6562952, 13125904]

約数ペア:

[(1, 13125904), (2, 6562952), (4, 3281476), (8, 1640738), (11, 1193264), (16, 820369), (17, 772112), (22, 596632), (34, 386056), (41, 320144), (44, 298316), (68, 193028), (82, 160072), (88, 149158), (107, 122672), (136, 96514), (164, 80036), (176, 74579), (187, 70192), (214, 61336), (272, 48257), (328, 40018), (374, 35096), (428, 30668), (451, 29104), (656, 20009), (697, 18832), (748, 17548), (856, 15334), (902, 14552), (1177, 11152), (1394, 9416), (1496, 8774), (1712, 7667), (1804, 7276), (1819, 7216), (2354, 5576), (2788, 4708), (2992, 4387), (3608, 3638)]