440387982593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9349}}^1\times {\mathrm{157543}}^1$

素因数の和:166928

約数の個数: 16

約数和(自身を含む): 494940230400

約数和(自身を除く): 54552247807

約数列:

[1, 13, 23, 299, 9349, 121537, 157543, 215027, 2048059, 2795351, 3623489, 47105357, 1472869507, 19147303591, 33875998661, 440387982593]

約数ペア:

[(1, 440387982593), (13, 33875998661), (23, 19147303591), (299, 1472869507), (9349, 47105357), (121537, 3623489), (157543, 2795351), (215027, 2048059)]