13253274

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 29816640

約数和(自身を除く): 16563366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 2957, 4482, 5914, 8871, 17742, 26613, 53226, 79839, 159678, 245431, 490862, 736293, 1472586, 2208879, 4417758, 6626637, 13253274]

約数ペア:

[(1, 13253274), (2, 6626637), (3, 4417758), (6, 2208879), (9, 1472586), (18, 736293), (27, 490862), (54, 245431), (83, 159678), (166, 79839), (249, 53226), (498, 26613), (747, 17742), (1494, 8871), (2241, 5914), (2957, 4482)]