20132698521559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{2553457}}^1$

素因数の和:2553859

約数の個数: 32

約数和(自身を含む): 23087754406080

約数和(自身を除く): 2955055884521

約数列:

[1, 13, 19, 137, 233, 247, 1781, 2603, 3029, 4427, 31921, 33839, 57551, 414973, 606499, 2553457, 7884487, 33194941, 48515683, 349823609, 594955481, 630703879, 4547706917, 6646648571, 7734421253, 11304154139, 81508900897, 86406431423, 146954003807, 1059615711661, 1548669117043, 20132698521559]

約数ペア:

[(1, 20132698521559), (13, 1548669117043), (19, 1059615711661), (137, 146954003807), (233, 86406431423), (247, 81508900897), (1781, 11304154139), (2603, 7734421253), (3029, 6646648571), (4427, 4547706917), (31921, 630703879), (33839, 594955481), (57551, 349823609), (414973, 48515683), (606499, 33194941), (2553457, 7884487)]