421259202362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{69906937}}^1$

素因数の和:69907093

約数の個数: 16

約数和(自身を含む): 664395538752

約数和(自身を除く): 243136336390

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 69906937, 139813874, 1607859551, 3215719102, 9157808747, 18315617494, 210629601181, 421259202362]

約数ペア:

[(1, 421259202362), (2, 210629601181), (23, 18315617494), (46, 9157808747), (131, 3215719102), (262, 1607859551), (3013, 139813874), (6026, 69906937)]