1099103089

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{4159}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 1323212800

約数和(自身を除く): 224109711

約数列:

[1, 7, 19, 133, 1987, 4159, 13909, 29113, 37753, 79021, 264271, 553147, 8263933, 57847531, 157014727, 1099103089]

約数ペア:

[(1, 1099103089), (7, 157014727), (19, 57847531), (133, 8263933), (1987, 553147), (4159, 264271), (13909, 79021), (29113, 37753)]