13046488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 30108960

約数和(自身を除く): 17062472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17921, 35842, 71684, 125447, 143368, 232973, 250894, 465946, 501788, 931892, 1003576, 1630811, 1863784, 3261622, 6523244, 13046488]

約数ペア:

[(1, 13046488), (2, 6523244), (4, 3261622), (7, 1863784), (8, 1630811), (13, 1003576), (14, 931892), (26, 501788), (28, 465946), (52, 250894), (56, 232973), (91, 143368), (104, 125447), (182, 71684), (364, 35842), (728, 17921)]