1120421516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{125777}}^1$

素因数の和:125929

約数の個数: 24

約数和(自身を含む): 2091939696

約数和(自身を除く): 971518180

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 125777, 251554, 503108, 2138209, 4276418, 8552836, 16476787, 32953574, 65907148, 280105379, 560210758, 1120421516]

約数ペア:

[(1, 1120421516), (2, 560210758), (4, 280105379), (17, 65907148), (34, 32953574), (68, 16476787), (131, 8552836), (262, 4276418), (524, 2138209), (2227, 503108), (4454, 251554), (8908, 125777)]