12187441443

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1\times {\mathrm{8521}}^1$

素因数の和:9986

約数の個数: 16

約数和(自身を含む): 16301699712

約数和(自身を除く): 4114258269

約数列:

[1, 3, 491, 971, 1473, 2913, 8521, 25563, 476761, 1430283, 4183811, 8273891, 12551433, 24821673, 4062480481, 12187441443]

約数ペア:

[(1, 12187441443), (3, 4062480481), (491, 24821673), (971, 12551433), (1473, 8273891), (2913, 4183811), (8521, 1430283), (25563, 476761)]