13251912

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12841}}^1$

素因数の和:12893

約数の個数: 32

約数和(自身を含む): 33902880

約数和(自身を除く): 20650968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12841, 25682, 38523, 51364, 77046, 102728, 154092, 308184, 552163, 1104326, 1656489, 2208652, 3312978, 4417304, 6625956, 13251912]

約数ペア:

[(1, 13251912), (2, 6625956), (3, 4417304), (4, 3312978), (6, 2208652), (8, 1656489), (12, 1104326), (24, 552163), (43, 308184), (86, 154092), (129, 102728), (172, 77046), (258, 51364), (344, 38523), (516, 25682), (1032, 12841)]