1188398422

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{27961}}^1$

素因数の和:28311

約数の個数: 16

約数和(自身を含む): 1811937600

約数和(自身を除く): 623539178

約数列:

[1, 2, 79, 158, 269, 538, 21251, 27961, 42502, 55922, 2208919, 4417838, 7521509, 15043018, 594199211, 1188398422]

約数ペア:

[(1, 1188398422), (2, 594199211), (79, 15043018), (158, 7521509), (269, 4417838), (538, 2208919), (21251, 55922), (27961, 42502)]