13405014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11842

約数の個数: 40

約数和(自身を含む): 34331088

約数和(自身を除く): 20926074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11821, 23642, 35463, 70926, 82747, 106389, 165494, 212778, 248241, 319167, 496482, 638334, 744723, 957501, 1489446, 1915002, 2234169, 4468338, 6702507, 13405014]

約数ペア:

[(1, 13405014), (2, 6702507), (3, 4468338), (6, 2234169), (7, 1915002), (9, 1489446), (14, 957501), (18, 744723), (21, 638334), (27, 496482), (42, 319167), (54, 248241), (63, 212778), (81, 165494), (126, 106389), (162, 82747), (189, 70926), (378, 35463), (567, 23642), (1134, 11821)]