312698906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{152239}}^1$

素因数の和:152333

約数の個数: 16

約数和(自身を含む): 511526400

約数和(自身を除く): 198827494

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 152239, 304478, 1979107, 3958214, 12026881, 24053762, 156349453, 312698906]

約数ペア:

[(1, 312698906), (2, 156349453), (13, 24053762), (26, 12026881), (79, 3958214), (158, 1979107), (1027, 304478), (2054, 152239)]