378813074302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{26157511}}^1$

素因数の和:26158083

約数の個数: 16

約数和(自身を含む): 613027451232

約数和(自身を除く): 234214376930

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 26157511, 52315022, 340047643, 680095286, 14569733627, 29139467254, 189406537151, 378813074302]

約数ペア:

[(1, 378813074302), (2, 189406537151), (13, 29139467254), (26, 14569733627), (557, 680095286), (1114, 340047643), (7241, 52315022), (14482, 26157511)]