8333881346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{16481}}^1$

素因数の和:18410

約数の個数: 32

約数和(自身を含む): 15047406720

約数和(自身を除く): 6713525374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1901, 3802, 13307, 16481, 26614, 32962, 36119, 72238, 115367, 230734, 252833, 313139, 505666, 626278, 2191973, 4383946, 31330381, 62660762, 219312667, 438625334, 595277239, 1190554478, 4166940673, 8333881346]

約数ペア:

[(1, 8333881346), (2, 4166940673), (7, 1190554478), (14, 595277239), (19, 438625334), (38, 219312667), (133, 62660762), (266, 31330381), (1901, 4383946), (3802, 2191973), (13307, 626278), (16481, 505666), (26614, 313139), (32962, 252833), (36119, 230734), (72238, 115367)]