13226520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110221}}^1$

素因数の和:110235

約数の個数: 32

約数和(自身を含む): 39679920

約数和(自身を除く): 26453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110221, 220442, 330663, 440884, 551105, 661326, 881768, 1102210, 1322652, 1653315, 2204420, 2645304, 3306630, 4408840, 6613260, 13226520]

約数ペア:

[(1, 13226520), (2, 6613260), (3, 4408840), (4, 3306630), (5, 2645304), (6, 2204420), (8, 1653315), (10, 1322652), (12, 1102210), (15, 881768), (20, 661326), (24, 551105), (30, 440884), (40, 330663), (60, 220442), (120, 110221)]