13449786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 30855168

約数和(自身を除く): 17405382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 743, 862, 1293, 1486, 2229, 2586, 3017, 4458, 5201, 6034, 9051, 10402, 15603, 18102, 31206, 320233, 640466, 960699, 1921398, 2241631, 4483262, 6724893, 13449786]

約数ペア:

[(1, 13449786), (2, 6724893), (3, 4483262), (6, 2241631), (7, 1921398), (14, 960699), (21, 640466), (42, 320233), (431, 31206), (743, 18102), (862, 15603), (1293, 10402), (1486, 9051), (2229, 6034), (2586, 5201), (3017, 4458)]