245660258

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{7121}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 377409024

約数和(自身を除く): 131748766

約数列:

[1, 2, 47, 94, 367, 734, 7121, 14242, 17249, 34498, 334687, 669374, 2613407, 5226814, 122830129, 245660258]

約数ペア:

[(1, 245660258), (2, 122830129), (47, 5226814), (94, 2613407), (367, 669374), (734, 334687), (7121, 34498), (14242, 17249)]