12680922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 13861158

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 863, 1726, 2449, 2589, 4898, 5178, 7347, 14694, 26753, 53506, 68177, 80259, 136354, 160518, 204531, 409062, 2113487, 4226974, 6340461, 12680922]

約数ペア:

[(1, 12680922), (2, 6340461), (3, 4226974), (6, 2113487), (31, 409062), (62, 204531), (79, 160518), (93, 136354), (158, 80259), (186, 68177), (237, 53506), (474, 26753), (863, 14694), (1726, 7347), (2449, 5178), (2589, 4898)]