2661939839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1\times {\mathrm{1669}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 2906601600

約数和(自身を除く): 244661761

約数列:

[1, 13, 79, 1027, 1553, 1669, 20189, 21697, 122687, 131851, 1594931, 1714063, 2591957, 33695441, 204764603, 2661939839]

約数ペア:

[(1, 2661939839), (13, 204764603), (79, 33695441), (1027, 2591957), (1553, 1714063), (1669, 1594931), (20189, 131851), (21697, 122687)]