2123458831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1553}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 2537619840

約数和(自身を除く): 414161009

約数列:

[1, 13, 17, 23, 221, 269, 299, 391, 1553, 3497, 4573, 5083, 6187, 20189, 26401, 35719, 59449, 80431, 105179, 343213, 417757, 464347, 607223, 1367327, 5430841, 7101869, 7893899, 9608411, 92324297, 124909343, 163342987, 2123458831]

約数ペア:

[(1, 2123458831), (13, 163342987), (17, 124909343), (23, 92324297), (221, 9608411), (269, 7893899), (299, 7101869), (391, 5430841), (1553, 1367327), (3497, 607223), (4573, 464347), (5083, 417757), (6187, 343213), (20189, 105179), (26401, 80431), (35719, 59449)]