1298650565938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1367}}^1\times {\mathrm{115769}}^1$

素因数の和:117522

約数の個数: 32

約数和(自身を含む): 2132338919040

約数和(自身を除く): 833688353102

約数列:

[1, 2, 11, 22, 373, 746, 1367, 2734, 4103, 8206, 15037, 30074, 115769, 231538, 509891, 1019782, 1273459, 2546918, 5608801, 11217602, 43181837, 86363674, 158256223, 316512446, 475000207, 950000414, 1740818453, 3481636906, 59029571179, 118059142358, 649325282969, 1298650565938]

約数ペア:

[(1, 1298650565938), (2, 649325282969), (11, 118059142358), (22, 59029571179), (373, 3481636906), (746, 1740818453), (1367, 950000414), (2734, 475000207), (4103, 316512446), (8206, 158256223), (15037, 86363674), (30074, 43181837), (115769, 11217602), (231538, 5608801), (509891, 2546918), (1019782, 1273459)]