520079322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12382841}}^1$

素因数の和:12382853

約数の個数: 16

約数和(自身を含む): 1188752832

約数和(自身を除く): 668673510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12382841, 24765682, 37148523, 74297046, 86679887, 173359774, 260039661, 520079322]

約数ペア:

[(1, 520079322), (2, 260039661), (3, 173359774), (6, 86679887), (7, 74297046), (14, 37148523), (21, 24765682), (42, 12382841)]