12231544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 25363800

約数和(自身を除く): 13132256

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 109, 166, 169, 218, 332, 338, 436, 664, 676, 872, 1079, 1352, 1417, 2158, 2834, 4316, 5668, 8632, 9047, 11336, 14027, 18094, 18421, 28054, 36188, 36842, 56108, 72376, 73684, 112216, 117611, 147368, 235222, 470444, 940888, 1528943, 3057886, 6115772, 12231544]

約数ペア:

[(1, 12231544), (2, 6115772), (4, 3057886), (8, 1528943), (13, 940888), (26, 470444), (52, 235222), (83, 147368), (104, 117611), (109, 112216), (166, 73684), (169, 72376), (218, 56108), (332, 36842), (338, 36188), (436, 28054), (664, 18421), (676, 18094), (872, 14027), (1079, 11336), (1352, 9047), (1417, 8632), (2158, 5668), (2834, 4316)]