1198823570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{123209}}^1$

素因数の和:123362

約数の個数: 32

約数和(自身を含む): 2483913600

約数和(自身を除く): 1285090030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 123209, 246418, 616045, 862463, 1232090, 1724926, 4312315, 8624630, 17126051, 34252102, 85630255, 119882357, 171260510, 239764714, 599411785, 1198823570]

約数ペア:

[(1, 1198823570), (2, 599411785), (5, 239764714), (7, 171260510), (10, 119882357), (14, 85630255), (35, 34252102), (70, 17126051), (139, 8624630), (278, 4312315), (695, 1724926), (973, 1232090), (1390, 862463), (1946, 616045), (4865, 246418), (9730, 123209)]