56777526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242639}}^1$

素因数の和:242660

約数の個数: 24

約数和(自身を含む): 132481440

約数和(自身を除く): 75703914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 242639, 485278, 727917, 1455834, 2183751, 3154307, 4367502, 6308614, 9462921, 18925842, 28388763, 56777526]

約数ペア:

[(1, 56777526), (2, 28388763), (3, 18925842), (6, 9462921), (9, 6308614), (13, 4367502), (18, 3154307), (26, 2183751), (39, 1455834), (78, 727917), (117, 485278), (234, 242639)]