38401285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8093}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 50312304

約数和(自身を除く): 11911019

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 8093, 40465, 105209, 526045, 590789, 2953945, 7680257, 38401285]

約数ペア:

[(1, 38401285), (5, 7680257), (13, 2953945), (65, 590789), (73, 526045), (365, 105209), (949, 40465), (4745, 8093)]