130751806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{22787}}^1$

素因数の和:22959

約数の個数: 16

約数和(自身を含む): 207826560

約数和(自身を除く): 77074754

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 22787, 45574, 432953, 865906, 3440837, 6881674, 65375903, 130751806]

約数ペア:

[(1, 130751806), (2, 65375903), (19, 6881674), (38, 3440837), (151, 865906), (302, 432953), (2869, 45574), (5738, 22787)]