13556616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22731384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 223, 298, 408, 446, 447, 596, 669, 892, 894, 1192, 1338, 1784, 1788, 2533, 2676, 3576, 3791, 5066, 5352, 7582, 7599, 10132, 11373, 15164, 15198, 20264, 22746, 30328, 30396, 33227, 45492, 60792, 66454, 90984, 99681, 132908, 199362, 265816, 398724, 564859, 797448, 1129718, 1694577, 2259436, 3389154, 4518872, 6778308, 13556616]

約数ペア:

[(1, 13556616), (2, 6778308), (3, 4518872), (4, 3389154), (6, 2259436), (8, 1694577), (12, 1129718), (17, 797448), (24, 564859), (34, 398724), (51, 265816), (68, 199362), (102, 132908), (136, 99681), (149, 90984), (204, 66454), (223, 60792), (298, 45492), (408, 33227), (446, 30396), (447, 30328), (596, 22746), (669, 20264), (892, 15198), (894, 15164), (1192, 11373), (1338, 10132), (1784, 7599), (1788, 7582), (2533, 5352), (2676, 5066), (3576, 3791)]