1148980352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{690493}}^1$

素因数の和:690520

約数の個数: 32

約数和(自身を含む): 2465063580

約数和(自身を除く): 1316083228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 690493, 1380986, 2761972, 5523944, 8976409, 11047888, 17952818, 22095776, 35905636, 44191552, 71811272, 88383104, 143622544, 287245088, 574490176, 1148980352]

約数ペア:

[(1, 1148980352), (2, 574490176), (4, 287245088), (8, 143622544), (13, 88383104), (16, 71811272), (26, 44191552), (32, 35905636), (52, 22095776), (64, 17952818), (104, 11047888), (128, 8976409), (208, 5523944), (416, 2761972), (832, 1380986), (1664, 690493)]