1293852670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1\times {\mathrm{4903}}^1$

素因数の和:7320

約数の個数: 32

約数和(自身を含む): 2542233600

約数和(自身を除く): 1248380930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2399, 4798, 4903, 9806, 11995, 23990, 24515, 26389, 49030, 52778, 53933, 107866, 131945, 263890, 269665, 539330, 11762297, 23524594, 58811485, 117622970, 129385267, 258770534, 646926335, 1293852670]

約数ペア:

[(1, 1293852670), (2, 646926335), (5, 258770534), (10, 129385267), (11, 117622970), (22, 58811485), (55, 23524594), (110, 11762297), (2399, 539330), (4798, 269665), (4903, 263890), (9806, 131945), (11995, 107866), (23990, 53933), (24515, 52778), (26389, 49030)]