130480623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 233163840

約数和(自身を除く): 102683217

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 313, 509, 819, 939, 1527, 2191, 2817, 3563, 4069, 4581, 6573, 6617, 10689, 12207, 19719, 19851, 28483, 32067, 36621, 46319, 59553, 85449, 138957, 159317, 256347, 416871, 477951, 1115219, 1433853, 2071121, 3345657, 6213363, 10036971, 14497847, 18640089, 43493541, 130480623]

約数ペア:

[(1, 130480623), (3, 43493541), (7, 18640089), (9, 14497847), (13, 10036971), (21, 6213363), (39, 3345657), (63, 2071121), (91, 1433853), (117, 1115219), (273, 477951), (313, 416871), (509, 256347), (819, 159317), (939, 138957), (1527, 85449), (2191, 59553), (2817, 46319), (3563, 36621), (4069, 32067), (4581, 28483), (6573, 19851), (6617, 19719), (10689, 12207)]