13655229

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8231}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 21073920

約数和(自身を除く): 7418691

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 8231, 24693, 57617, 172851, 650249, 1950747, 4551743, 13655229]

約数ペア:

[(1, 13655229), (3, 4551743), (7, 1950747), (21, 650249), (79, 172851), (237, 57617), (553, 24693), (1659, 8231)]