1310818128

素因数分解:

$2^4\times 3^1\times {\mathrm{27308711}}^1$

素因数の和:27308722

約数の個数: 20

約数和(自身を含む): 3386280288

約数和(自身を除く): 2075462160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27308711, 54617422, 81926133, 109234844, 163852266, 218469688, 327704532, 436939376, 655409064, 1310818128]

約数ペア:

[(1, 1310818128), (2, 655409064), (3, 436939376), (4, 327704532), (6, 218469688), (8, 163852266), (12, 109234844), (16, 81926133), (24, 54617422), (48, 27308711)]