130626638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{3907}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 199542480

約数和(自身を除く): 68915842

約数列:

[1, 2, 73, 146, 229, 458, 3907, 7814, 16717, 33434, 285211, 570422, 894703, 1789406, 65313319, 130626638]

約数ペア:

[(1, 130626638), (2, 65313319), (73, 1789406), (146, 894703), (229, 570422), (458, 285211), (3907, 33434), (7814, 16717)]