10621218

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{13513}}^1$

素因数の和:13649

約数の個数: 16

約数和(自身を含む): 21406176

約数和(自身を除く): 10784958

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 13513, 27026, 40539, 81078, 1770203, 3540406, 5310609, 10621218]

約数ペア:

[(1, 10621218), (2, 5310609), (3, 3540406), (6, 1770203), (131, 81078), (262, 40539), (393, 27026), (786, 13513)]