194621050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{299417}}^1$

素因数の和:299442

約数の個数: 24

約数和(自身を含む): 389842236

約数和(自身を除く): 195221186

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 299417, 598834, 1497085, 2994170, 3892421, 7485425, 7784842, 14970850, 19462105, 38924210, 97310525, 194621050]

約数ペア:

[(1, 194621050), (2, 97310525), (5, 38924210), (10, 19462105), (13, 14970850), (25, 7784842), (26, 7485425), (50, 3892421), (65, 2994170), (130, 1497085), (325, 598834), (650, 299417)]