12553548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 23734452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 59, 68, 84, 102, 118, 119, 149, 177, 204, 236, 238, 298, 354, 357, 413, 447, 476, 596, 708, 714, 826, 894, 1003, 1043, 1239, 1428, 1652, 1788, 2006, 2086, 2478, 2533, 3009, 3129, 4012, 4172, 4956, 5066, 6018, 6258, 7021, 7599, 8791, 10132, 12036, 12516, 14042, 15198, 17582, 17731, 21063, 26373, 28084, 30396, 35164, 35462, 42126, 52746, 53193, 61537, 70924, 84252, 105492, 106386, 123074, 149447, 184611, 212772, 246148, 298894, 369222, 448341, 597788, 738444, 896682, 1046129, 1793364, 2092258, 3138387, 4184516, 6276774, 12553548]

約数ペア:

[(1, 12553548), (2, 6276774), (3, 4184516), (4, 3138387), (6, 2092258), (7, 1793364), (12, 1046129), (14, 896682), (17, 738444), (21, 597788), (28, 448341), (34, 369222), (42, 298894), (51, 246148), (59, 212772), (68, 184611), (84, 149447), (102, 123074), (118, 106386), (119, 105492), (149, 84252), (177, 70924), (204, 61537), (236, 53193), (238, 52746), (298, 42126), (354, 35462), (357, 35164), (413, 30396), (447, 28084), (476, 26373), (596, 21063), (708, 17731), (714, 17582), (826, 15198), (894, 14042), (1003, 12516), (1043, 12036), (1239, 10132), (1428, 8791), (1652, 7599), (1788, 7021), (2006, 6258), (2086, 6018), (2478, 5066), (2533, 4956), (3009, 4172), (3129, 4012)]