13468238

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 24408000

約数和(自身を除く): 10939762

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 677, 686, 1354, 1421, 2842, 4739, 9478, 9947, 19633, 19894, 33173, 39266, 66346, 137431, 232211, 274862, 464422, 962017, 1924034, 6734119, 13468238]

約数ペア:

[(1, 13468238), (2, 6734119), (7, 1924034), (14, 962017), (29, 464422), (49, 274862), (58, 232211), (98, 137431), (203, 66346), (343, 39266), (406, 33173), (677, 19894), (686, 19633), (1354, 9947), (1421, 9478), (2842, 4739)]