13082380

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4013}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 27648432

約数和(自身を除く): 14566052

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 4013, 8026, 16052, 20065, 40130, 80260, 654119, 1308238, 2616476, 3270595, 6541190, 13082380]

約数ペア:

[(1, 13082380), (2, 6541190), (4, 3270595), (5, 2616476), (10, 1308238), (20, 654119), (163, 80260), (326, 40130), (652, 20065), (815, 16052), (1630, 8026), (3260, 4013)]