13305961354

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15580751}}^1$

素因数の和:15580821

約数の個数: 16

約数和(自身を含む): 23184158976

約数和(自身を除く): 9878197622

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15580751, 31161502, 109065257, 218130514, 950425811, 1900851622, 6652980677, 13305961354]

約数ペア:

[(1, 13305961354), (2, 6652980677), (7, 1900851622), (14, 950425811), (61, 218130514), (122, 109065257), (427, 31161502), (854, 15580751)]