201318301238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{22513789}}^1$

素因数の和:22514071

約数の個数: 16

約数和(自身を含む): 320956590240

約数和(自身を除く): 119638289002

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 22513789, 45027578, 382734413, 765468826, 5921126507, 11842253014, 100659150619, 201318301238]

約数ペア:

[(1, 201318301238), (2, 100659150619), (17, 11842253014), (34, 5921126507), (263, 765468826), (526, 382734413), (4471, 45027578), (8942, 22513789)]