12128532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{77747}}^1$

素因数の和:77767

約数の個数: 24

約数和(自身を含む): 30477216

約数和(自身を除く): 18348684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 77747, 155494, 233241, 310988, 466482, 932964, 1010711, 2021422, 3032133, 4042844, 6064266, 12128532]

約数ペア:

[(1, 12128532), (2, 6064266), (3, 4042844), (4, 3032133), (6, 2021422), (12, 1010711), (13, 932964), (26, 466482), (39, 310988), (52, 233241), (78, 155494), (156, 77747)]