1566244641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 2273040000

約数和(自身を除く): 706795359

約数列:

[1, 3, 13, 39, 149, 409, 447, 659, 1227, 1937, 1977, 5317, 5811, 8567, 15951, 25701, 60941, 98191, 182823, 269531, 294573, 792233, 808593, 1276483, 2376699, 3503903, 3829449, 10511709, 40160119, 120480357, 522081547, 1566244641]

約数ペア:

[(1, 1566244641), (3, 522081547), (13, 120480357), (39, 40160119), (149, 10511709), (409, 3829449), (447, 3503903), (659, 2376699), (1227, 1276483), (1937, 808593), (1977, 792233), (5317, 294573), (5811, 269531), (8567, 182823), (15951, 98191), (25701, 60941)]