31417412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31799}}^1$

素因数の和:31835

約数の個数: 24

約数和(自身を含む): 62328000

約数和(自身を除く): 30910588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31799, 63598, 127196, 413387, 604181, 826774, 1208362, 1653548, 2416724, 7854353, 15708706, 31417412]

約数ペア:

[(1, 31417412), (2, 15708706), (4, 7854353), (13, 2416724), (19, 1653548), (26, 1208362), (38, 826774), (52, 604181), (76, 413387), (247, 127196), (494, 63598), (988, 31799)]