13185854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 36

約数和(自身を含む): 22947288

約数和(自身を除く): 9761434

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 206, 242, 253, 506, 529, 1058, 1133, 2266, 2369, 2783, 4738, 5566, 5819, 11638, 12463, 24926, 26059, 52118, 54487, 64009, 108974, 128018, 286649, 573298, 599357, 1198714, 6592927, 13185854]

約数ペア:

[(1, 13185854), (2, 6592927), (11, 1198714), (22, 599357), (23, 573298), (46, 286649), (103, 128018), (121, 108974), (206, 64009), (242, 54487), (253, 52118), (506, 26059), (529, 24926), (1058, 12463), (1133, 11638), (2266, 5819), (2369, 5566), (2783, 4738)]