6560164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13484016

約数和(自身を除く): 6923852

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 181, 221, 362, 442, 533, 697, 724, 884, 1066, 1394, 2132, 2353, 2788, 3077, 4706, 6154, 7421, 9061, 9412, 12308, 14842, 18122, 29684, 36244, 40001, 80002, 96473, 126157, 160004, 192946, 252314, 385892, 504628, 1640041, 3280082, 6560164]

約数ペア:

[(1, 6560164), (2, 3280082), (4, 1640041), (13, 504628), (17, 385892), (26, 252314), (34, 192946), (41, 160004), (52, 126157), (68, 96473), (82, 80002), (164, 40001), (181, 36244), (221, 29684), (362, 18122), (442, 14842), (533, 12308), (697, 9412), (724, 9061), (884, 7421), (1066, 6154), (1394, 4706), (2132, 3077), (2353, 2788)]