12405204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 25092396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 269, 366, 378, 427, 538, 549, 732, 756, 807, 854, 1076, 1098, 1281, 1614, 1647, 1708, 1883, 2196, 2421, 2562, 3228, 3294, 3766, 3843, 4842, 5124, 5649, 6588, 7263, 7532, 7686, 9684, 11298, 11529, 14526, 15372, 16409, 16947, 22596, 23058, 29052, 32818, 33894, 46116, 49227, 50841, 65636, 67788, 98454, 101682, 114863, 147681, 196908, 203364, 229726, 295362, 344589, 443043, 459452, 590724, 689178, 886086, 1033767, 1378356, 1772172, 2067534, 3101301, 4135068, 6202602, 12405204]

約数ペア:

[(1, 12405204), (2, 6202602), (3, 4135068), (4, 3101301), (6, 2067534), (7, 1772172), (9, 1378356), (12, 1033767), (14, 886086), (18, 689178), (21, 590724), (27, 459452), (28, 443043), (36, 344589), (42, 295362), (54, 229726), (61, 203364), (63, 196908), (84, 147681), (108, 114863), (122, 101682), (126, 98454), (183, 67788), (189, 65636), (244, 50841), (252, 49227), (269, 46116), (366, 33894), (378, 32818), (427, 29052), (538, 23058), (549, 22596), (732, 16947), (756, 16409), (807, 15372), (854, 14526), (1076, 11529), (1098, 11298), (1281, 9684), (1614, 7686), (1647, 7532), (1708, 7263), (1883, 6588), (2196, 5649), (2421, 5124), (2562, 4842), (3228, 3843), (3294, 3766)]