26139786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 28147062

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 1427, 2854, 3053, 4281, 6106, 8562, 9159, 18318, 61361, 101317, 122722, 184083, 202634, 303951, 368166, 607902, 4356631, 8713262, 13069893, 26139786]

約数ペア:

[(1, 26139786), (2, 13069893), (3, 8713262), (6, 4356631), (43, 607902), (71, 368166), (86, 303951), (129, 202634), (142, 184083), (213, 122722), (258, 101317), (426, 61361), (1427, 18318), (2854, 9159), (3053, 8562), (4281, 6106)]