126985685113

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{912929}}^1$

素因数の和:913608

約数の個数: 16

約数和(自身を含む): 150041871360

約数和(自身を除く): 23056186247

約数列:

[1, 7, 31, 217, 641, 4487, 19871, 139097, 912929, 6390503, 28300799, 198105593, 585187489, 4096312423, 18140812159, 126985685113]

約数ペア:

[(1, 126985685113), (7, 18140812159), (31, 4096312423), (217, 585187489), (641, 198105593), (4487, 28300799), (19871, 6390503), (139097, 912929)]