31042362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 67334400

約数和(自身を除く): 36292038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2671, 3874, 5342, 5811, 8013, 11622, 16026, 34723, 69446, 104169, 208338, 397979, 795958, 1193937, 2387874, 5173727, 10347454, 15521181, 31042362]

約数ペア:

[(1, 31042362), (2, 15521181), (3, 10347454), (6, 5173727), (13, 2387874), (26, 1193937), (39, 795958), (78, 397979), (149, 208338), (298, 104169), (447, 69446), (894, 34723), (1937, 16026), (2671, 11622), (3874, 8013), (5342, 5811)]