12269852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 26308800

約数和(自身を除く): 14038948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 173, 238, 298, 346, 476, 596, 692, 1043, 1211, 2086, 2422, 2533, 2941, 4172, 4844, 5066, 5882, 10132, 11764, 17731, 20587, 25777, 35462, 41174, 51554, 70924, 82348, 103108, 180439, 360878, 438209, 721756, 876418, 1752836, 3067463, 6134926, 12269852]

約数ペア:

[(1, 12269852), (2, 6134926), (4, 3067463), (7, 1752836), (14, 876418), (17, 721756), (28, 438209), (34, 360878), (68, 180439), (119, 103108), (149, 82348), (173, 70924), (238, 51554), (298, 41174), (346, 35462), (476, 25777), (596, 20587), (692, 17731), (1043, 11764), (1211, 10132), (2086, 5882), (2422, 5066), (2533, 4844), (2941, 4172)]