127545418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63709}}^1$

素因数の和:63742

約数の個数: 32

約数和(自身を含む): 256878720

約数和(自身を除く): 129333302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 63709, 127418, 445963, 700799, 828217, 891926, 1401598, 1656434, 4905593, 5797519, 9110387, 9811186, 11595038, 18220774, 63772709, 127545418]

約数ペア:

[(1, 127545418), (2, 63772709), (7, 18220774), (11, 11595038), (13, 9811186), (14, 9110387), (22, 5797519), (26, 4905593), (77, 1656434), (91, 1401598), (143, 891926), (154, 828217), (182, 700799), (286, 445963), (1001, 127418), (2002, 63709)]