123764278872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396680381}}^1$

素因数の和:396680403

約数の個数: 32

約数和(自身を含む): 333211520880

約数和(自身を除く): 209447242008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396680381, 793360762, 1190041143, 1586721524, 2380082286, 3173443048, 4760164572, 5156844953, 9520329144, 10313689906, 15470534859, 20627379812, 30941069718, 41254759624, 61882139436, 123764278872]

約数ペア:

[(1, 123764278872), (2, 61882139436), (3, 41254759624), (4, 30941069718), (6, 20627379812), (8, 15470534859), (12, 10313689906), (13, 9520329144), (24, 5156844953), (26, 4760164572), (39, 3173443048), (52, 2380082286), (78, 1586721524), (104, 1190041143), (156, 793360762), (312, 396680381)]