1055142478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{101203}}^1$

素因数の和:101619

約数の個数: 16

約数和(自身を含む): 1708728336

約数和(自身を除く): 653585858

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 101203, 202406, 1315639, 2631278, 40582403, 81164806, 527571239, 1055142478]

約数ペア:

[(1, 1055142478), (2, 527571239), (13, 81164806), (26, 40582403), (401, 2631278), (802, 1315639), (5213, 202406), (10426, 101203)]