31240014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4129}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 67996320

約数和(自身を除く): 36756306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 4129, 7566, 8258, 12387, 24774, 53677, 107354, 161031, 322062, 400513, 801026, 1201539, 2403078, 5206669, 10413338, 15620007, 31240014]

約数ペア:

[(1, 31240014), (2, 15620007), (3, 10413338), (6, 5206669), (13, 2403078), (26, 1201539), (39, 801026), (78, 400513), (97, 322062), (194, 161031), (291, 107354), (582, 53677), (1261, 24774), (2522, 12387), (3783, 8258), (4129, 7566)]