1217961065

素因数分解:

$5^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1\times {\mathrm{1733}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 1470210048

約数和(自身を除く): 252248983

約数列:

[1, 5, 367, 383, 1733, 1835, 1915, 8665, 140561, 636011, 663739, 702805, 3180055, 3318695, 243592213, 1217961065]

約数ペア:

[(1, 1217961065), (5, 243592213), (367, 3318695), (383, 3180055), (1733, 702805), (1835, 663739), (1915, 636011), (8665, 140561)]