1642108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 3231648

約数和(自身を除く): 1589540

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1373, 2746, 5492, 17849, 31579, 35698, 63158, 71396, 126316, 410527, 821054, 1642108]

約数ペア:

[(1, 1642108), (2, 821054), (4, 410527), (13, 126316), (23, 71396), (26, 63158), (46, 35698), (52, 31579), (92, 17849), (299, 5492), (598, 2746), (1196, 1373)]