1210257022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2449913}}^1$

素因数の和:2449947

約数の個数: 16

約数和(自身を含む): 2057927760

約数和(自身を除く): 847670738

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2449913, 4899826, 31848869, 46548347, 63697738, 93096694, 605128511, 1210257022]

約数ペア:

[(1, 1210257022), (2, 605128511), (13, 93096694), (19, 63697738), (26, 46548347), (38, 31848869), (247, 4899826), (494, 2449913)]