201212121614

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{109712171}}^1$

素因数の和:109712311

約数の個数: 16

約数和(自身を含む): 347568160896

約数和(自身を除く): 146356039282

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 109712171, 219424342, 767985197, 1535970394, 14372294401, 28744588802, 100606060807, 201212121614]

約数ペア:

[(1, 201212121614), (2, 100606060807), (7, 28744588802), (14, 14372294401), (131, 1535970394), (262, 767985197), (917, 219424342), (1834, 109712171)]