1230755762

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{4261}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 1861641600

約数和(自身を除く): 630885838

約数列:

[1, 2, 139, 278, 1039, 2078, 4261, 8522, 144421, 288842, 592279, 1184558, 4427179, 8854358, 615377881, 1230755762]

約数ペア:

[(1, 1230755762), (2, 615377881), (139, 8854358), (278, 4427179), (1039, 1184558), (2078, 592279), (4261, 288842), (8522, 144421)]