120792496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{686321}}^1$

素因数の和:686340

約数の個数: 20

約数和(自身を含む): 255311784

約数和(自身を除く): 134519288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 686321, 1372642, 2745284, 5490568, 7549531, 10981136, 15099062, 30198124, 60396248, 120792496]

約数ペア:

[(1, 120792496), (2, 60396248), (4, 30198124), (8, 15099062), (11, 10981136), (16, 7549531), (22, 5490568), (44, 2745284), (88, 1372642), (176, 686321)]