13310896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 26810784

約数和(自身を除く): 13499888

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 197, 206, 328, 394, 412, 656, 788, 824, 1576, 1648, 3152, 4223, 8077, 8446, 16154, 16892, 20291, 32308, 33784, 40582, 64616, 67568, 81164, 129232, 162328, 324656, 831931, 1663862, 3327724, 6655448, 13310896]

約数ペア:

[(1, 13310896), (2, 6655448), (4, 3327724), (8, 1663862), (16, 831931), (41, 324656), (82, 162328), (103, 129232), (164, 81164), (197, 67568), (206, 64616), (328, 40582), (394, 33784), (412, 32308), (656, 20291), (788, 16892), (824, 16154), (1576, 8446), (1648, 8077), (3152, 4223)]