12123048728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6983323}}^1$

素因数の和:6983367

約数の個数: 32

約数和(自身を含む): 26815964160

約数和(自身を除く): 14692915432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 6983323, 13966646, 27933292, 48883261, 55866584, 97766522, 195533044, 216483013, 391066088, 432966026, 865932052, 1515381091, 1731864104, 3030762182, 6061524364, 12123048728]

約数ペア:

[(1, 12123048728), (2, 6061524364), (4, 3030762182), (7, 1731864104), (8, 1515381091), (14, 865932052), (28, 432966026), (31, 391066088), (56, 216483013), (62, 195533044), (124, 97766522), (217, 55866584), (248, 48883261), (434, 27933292), (868, 13966646), (1736, 6983323)]