31304442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10847}}^1$

素因数の和:10902

約数の個数: 32

約数和(自身を含む): 69253632

約数和(自身を除く): 37949190

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 10847, 21694, 32541, 65082, 141011, 282022, 401339, 423033, 802678, 846066, 1204017, 2408034, 5217407, 10434814, 15652221, 31304442]

約数ペア:

[(1, 31304442), (2, 15652221), (3, 10434814), (6, 5217407), (13, 2408034), (26, 1204017), (37, 846066), (39, 802678), (74, 423033), (78, 401339), (111, 282022), (222, 141011), (481, 65082), (962, 32541), (1443, 21694), (2886, 10847)]