1292185438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{16229}}^1$

素因数の和:17243

約数の個数: 16

約数和(自身を含む): 1987720560

約数和(自身を除く): 695535122

約数列:

[1, 2, 41, 82, 971, 1942, 16229, 32458, 39811, 79622, 665389, 1330778, 15758359, 31516718, 646092719, 1292185438]

約数ペア:

[(1, 1292185438), (2, 646092719), (41, 31516718), (82, 15758359), (971, 1330778), (1942, 665389), (16229, 79622), (32458, 39811)]