13308878596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1\times {\mathrm{1289}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 25263267120

約数和(自身を除く): 11954388524

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1097, 1289, 2194, 2353, 2578, 4388, 4706, 5156, 9412, 14261, 16757, 28522, 33514, 57044, 67028, 198557, 233309, 397114, 466618, 794228, 933236, 1414033, 2581241, 2828066, 3033017, 5162482, 5656132, 6066034, 10324964, 12132068, 18382429, 36764858, 73529716, 255939973, 511879946, 1023759892, 3327219649, 6654439298, 13308878596]

約数ペア:

[(1, 13308878596), (2, 6654439298), (4, 3327219649), (13, 1023759892), (26, 511879946), (52, 255939973), (181, 73529716), (362, 36764858), (724, 18382429), (1097, 12132068), (1289, 10324964), (2194, 6066034), (2353, 5656132), (2578, 5162482), (4388, 3033017), (4706, 2828066), (5156, 2581241), (9412, 1414033), (14261, 933236), (16757, 794228), (28522, 466618), (33514, 397114), (57044, 233309), (67028, 198557)]