12209262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 26490912

約数和(自身を除く): 14281650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 997, 1994, 2041, 2991, 4082, 5982, 6123, 12246, 12961, 25922, 38883, 77766, 156529, 313058, 469587, 939174, 2034877, 4069754, 6104631, 12209262]

約数ペア:

[(1, 12209262), (2, 6104631), (3, 4069754), (6, 2034877), (13, 939174), (26, 469587), (39, 313058), (78, 156529), (157, 77766), (314, 38883), (471, 25922), (942, 12961), (997, 12246), (1994, 6123), (2041, 5982), (2991, 4082)]