1328045199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 1925138880

約数和(自身を除く): 597093681

約数列:

[1, 3, 13, 39, 269, 277, 457, 807, 831, 1371, 3497, 3601, 5941, 10491, 10803, 17823, 74513, 122933, 126589, 223539, 368799, 379767, 968669, 1598129, 1645657, 2906007, 4794387, 4936971, 34052441, 102157323, 442681733, 1328045199]

約数ペア:

[(1, 1328045199), (3, 442681733), (13, 102157323), (39, 34052441), (269, 4936971), (277, 4794387), (457, 2906007), (807, 1645657), (831, 1598129), (1371, 968669), (3497, 379767), (3601, 368799), (5941, 223539), (10491, 126589), (10803, 122933), (17823, 74513)]