408069082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{17027}}^1$

素因数の和:17573

約数の個数: 16

約数和(自身を含む): 639980352

約数和(自身を除く): 231911270

約数列:

[1, 2, 23, 46, 521, 1042, 11983, 17027, 23966, 34054, 391621, 783242, 8871067, 17742134, 204034541, 408069082]

約数ペア:

[(1, 408069082), (2, 204034541), (23, 17742134), (46, 8871067), (521, 783242), (1042, 391621), (11983, 34054), (17027, 23966)]