1238860198

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1\times {\mathrm{1871}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 1868106240

約数和(自身を除く): 629246042

約数列:

[1, 2, 251, 502, 1319, 1871, 2638, 3742, 331069, 469621, 662138, 939242, 2467849, 4935698, 619430099, 1238860198]

約数ペア:

[(1, 1238860198), (2, 619430099), (251, 4935698), (502, 2467849), (1319, 939242), (1871, 662138), (2638, 469621), (3742, 331069)]