1396188352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1678111}}^1$

素因数の和:1678136

約数の個数: 28

約数和(自身を含む): 2983683136

約数和(自身を除く): 1587494784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1678111, 3356222, 6712444, 13424888, 21815443, 26849776, 43630886, 53699552, 87261772, 107399104, 174523544, 349047088, 698094176, 1396188352]

約数ペア:

[(1, 1396188352), (2, 698094176), (4, 349047088), (8, 174523544), (13, 107399104), (16, 87261772), (26, 53699552), (32, 43630886), (52, 26849776), (64, 21815443), (104, 13424888), (208, 6712444), (416, 3356222), (832, 1678111)]