13403752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 27025920

約数和(自身を除く): 13622168

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 1471, 2278, 2942, 4556, 5884, 9112, 11768, 25007, 50014, 98557, 100028, 197114, 200056, 394228, 788456, 1675469, 3350938, 6701876, 13403752]

約数ペア:

[(1, 13403752), (2, 6701876), (4, 3350938), (8, 1675469), (17, 788456), (34, 394228), (67, 200056), (68, 197114), (134, 100028), (136, 98557), (268, 50014), (536, 25007), (1139, 11768), (1471, 9112), (2278, 5884), (2942, 4556)]