1796726281987

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{31897003}}^1$

素因数の和:31897642

約数の個数: 16

約数和(自身を含む): 2214927957760

約数和(自身を除く): 418201675773

約数列:

[1, 7, 13, 91, 619, 4333, 8047, 56329, 31897003, 223279021, 414661039, 2902627273, 19744244857, 138209713999, 256675183141, 1796726281987]

約数ペア:

[(1, 1796726281987), (7, 256675183141), (13, 138209713999), (91, 19744244857), (619, 2902627273), (4333, 414661039), (8047, 223279021), (56329, 31897003)]