10721958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 23339232

約数和(自身を除く): 12617274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 1361, 2626, 2722, 3939, 4083, 7878, 8166, 17693, 35386, 53079, 106158, 137461, 274922, 412383, 824766, 1786993, 3573986, 5360979, 10721958]

約数ペア:

[(1, 10721958), (2, 5360979), (3, 3573986), (6, 1786993), (13, 824766), (26, 412383), (39, 274922), (78, 137461), (101, 106158), (202, 53079), (303, 35386), (606, 17693), (1313, 8166), (1361, 7878), (2626, 4083), (2722, 3939)]