13120142

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1712

約数の個数: 24

約数和(自身を含む): 23183496

約数和(自身を除く): 10063354

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 1613, 3226, 4067, 8134, 11291, 22582, 79037, 133879, 158074, 267758, 937153, 1874306, 6560071, 13120142]

約数ペア:

[(1, 13120142), (2, 6560071), (7, 1874306), (14, 937153), (49, 267758), (83, 158074), (98, 133879), (166, 79037), (581, 22582), (1162, 11291), (1613, 8134), (3226, 4067)]