130072214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{4139}}^1$

素因数の和:4987

約数の個数: 16

約数和(自身を含む): 205675200

約数和(自身を除く): 75602986

約数列:

[1, 2, 19, 38, 827, 1654, 4139, 8278, 15713, 31426, 78641, 157282, 3422953, 6845906, 65036107, 130072214]

約数ペア:

[(1, 130072214), (2, 65036107), (19, 6845906), (38, 3422953), (827, 157282), (1654, 78641), (4139, 31426), (8278, 15713)]