356730010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392011}}^1$

素因数の和:392038

約数の個数: 32

約数和(自身を含む): 790296192

約数和(自身を除く): 433566182

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 392011, 784022, 1960055, 2744077, 3920110, 5096143, 5488154, 10192286, 13720385, 25480715, 27440770, 35673001, 50961430, 71346002, 178365005, 356730010]

約数ペア:

[(1, 356730010), (2, 178365005), (5, 71346002), (7, 50961430), (10, 35673001), (13, 27440770), (14, 25480715), (26, 13720385), (35, 10192286), (65, 5488154), (70, 5096143), (91, 3920110), (130, 2744077), (182, 1960055), (455, 784022), (910, 392011)]