13464156770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{168323}}^1$

素因数の和:168770

約数の個数: 32

約数和(自身を含む): 25571782080

約数和(自身を除く): 12107625310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 2105, 4210, 7999, 15998, 39995, 79990, 168323, 336646, 841615, 1683230, 3198137, 6396274, 15990685, 31981370, 70863983, 141727966, 354319915, 708639830, 1346415677, 2692831354, 6732078385, 13464156770]

約数ペア:

[(1, 13464156770), (2, 6732078385), (5, 2692831354), (10, 1346415677), (19, 708639830), (38, 354319915), (95, 141727966), (190, 70863983), (421, 31981370), (842, 15990685), (2105, 6396274), (4210, 3198137), (7999, 1683230), (15998, 841615), (39995, 336646), (79990, 168323)]