13042808210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1855307}}^1$

素因数の和:1855370

約数の個数: 32

約数和(自身を含む): 25380613440

約数和(自身を除く): 12337805230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 1855307, 3710614, 9276535, 18553070, 35250833, 68646359, 70501666, 137292718, 176254165, 343231795, 352508330, 686463590, 1304280821, 2608561642, 6521404105, 13042808210]

約数ペア:

[(1, 13042808210), (2, 6521404105), (5, 2608561642), (10, 1304280821), (19, 686463590), (37, 352508330), (38, 343231795), (74, 176254165), (95, 137292718), (185, 70501666), (190, 68646359), (370, 35250833), (703, 18553070), (1406, 9276535), (3515, 3710614), (7030, 1855307)]