11991318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 13410282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 359, 586, 718, 879, 1077, 1758, 2154, 5567, 6821, 11134, 13642, 16701, 20463, 33402, 40926, 105187, 210374, 315561, 631122, 1998553, 3997106, 5995659, 11991318]

約数ペア:

[(1, 11991318), (2, 5995659), (3, 3997106), (6, 1998553), (19, 631122), (38, 315561), (57, 210374), (114, 105187), (293, 40926), (359, 33402), (586, 20463), (718, 16701), (879, 13642), (1077, 11134), (1758, 6821), (2154, 5567)]