13484180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8123}}^1$

素因数の和:8215

約数の個数: 24

約数和(自身を含む): 28661472

約数和(自身を除く): 15177292

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8123, 16246, 32492, 40615, 81230, 162460, 674209, 1348418, 2696836, 3371045, 6742090, 13484180]

約数ペア:

[(1, 13484180), (2, 6742090), (4, 3371045), (5, 2696836), (10, 1348418), (20, 674209), (83, 162460), (166, 81230), (332, 40615), (415, 32492), (830, 16246), (1660, 8123)]