1021000955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{146801}}^1$

素因数の和:146926

約数の個数: 16

約数和(自身を含む): 1331787744

約数和(自身を除く): 310786789

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 146801, 734005, 1908413, 9542065, 15707707, 78538535, 204200191, 1021000955]

約数ペア:

[(1, 1021000955), (5, 204200191), (13, 78538535), (65, 15707707), (107, 9542065), (535, 1908413), (1391, 734005), (6955, 146801)]