26451265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3433}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 33625728

約数和(自身を除く): 7174463

約数列:

[1, 5, 23, 67, 115, 335, 1541, 3433, 7705, 17165, 78959, 230011, 394795, 1150055, 5290253, 26451265]

約数ペア:

[(1, 26451265), (5, 5290253), (23, 1150055), (67, 394795), (115, 230011), (335, 78959), (1541, 17165), (3433, 7705)]