13455296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 15348304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 149, 166, 272, 298, 332, 544, 596, 664, 1088, 1192, 1328, 1411, 2384, 2533, 2656, 2822, 4768, 5066, 5312, 5644, 9536, 10132, 11288, 12367, 20264, 22576, 24734, 40528, 45152, 49468, 81056, 90304, 98936, 162112, 197872, 210239, 395744, 420478, 791488, 840956, 1681912, 3363824, 6727648, 13455296]

約数ペア:

[(1, 13455296), (2, 6727648), (4, 3363824), (8, 1681912), (16, 840956), (17, 791488), (32, 420478), (34, 395744), (64, 210239), (68, 197872), (83, 162112), (136, 98936), (149, 90304), (166, 81056), (272, 49468), (298, 45152), (332, 40528), (544, 24734), (596, 22576), (664, 20264), (1088, 12367), (1192, 11288), (1328, 10132), (1411, 9536), (2384, 5644), (2533, 5312), (2656, 5066), (2822, 4768)]