13251368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 27336960

約数和(自身を除く): 14085592

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 2711, 4888, 5422, 10844, 21688, 35243, 70486, 127417, 140972, 254834, 281944, 509668, 1019336, 1656421, 3312842, 6625684, 13251368]

約数ペア:

[(1, 13251368), (2, 6625684), (4, 3312842), (8, 1656421), (13, 1019336), (26, 509668), (47, 281944), (52, 254834), (94, 140972), (104, 127417), (188, 70486), (376, 35243), (611, 21688), (1222, 10844), (2444, 5422), (2711, 4888)]