12960065672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1579}}^1\times {\mathrm{15313}}^1$

素因数の和:16965

約数の個数: 32

約数和(自身を含む): 24680042400

約数和(自身を除く): 11719976728

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1579, 3158, 6316, 12632, 15313, 30626, 61252, 105793, 122504, 211586, 423172, 846344, 1025971, 2051942, 4103884, 8207768, 24179227, 48358454, 96716908, 193433816, 1620008209, 3240016418, 6480032836, 12960065672]

約数ペア:

[(1, 12960065672), (2, 6480032836), (4, 3240016418), (8, 1620008209), (67, 193433816), (134, 96716908), (268, 48358454), (536, 24179227), (1579, 8207768), (3158, 4103884), (6316, 2051942), (12632, 1025971), (15313, 846344), (30626, 423172), (61252, 211586), (105793, 122504)]