1188897944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601669}}^1$

素因数の和:601707

約数の個数: 32

約数和(自身を含む): 2527014000

約数和(自身を除く): 1338116056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 601669, 1203338, 2406676, 4813352, 7821697, 11431711, 15643394, 22863422, 31286788, 45726844, 62573576, 91453688, 148612243, 297224486, 594448972, 1188897944]

約数ペア:

[(1, 1188897944), (2, 594448972), (4, 297224486), (8, 148612243), (13, 91453688), (19, 62573576), (26, 45726844), (38, 31286788), (52, 22863422), (76, 15643394), (104, 11431711), (152, 7821697), (247, 4813352), (494, 2406676), (988, 1203338), (1976, 601669)]