1277215346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{3067}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 2184219648

約数和(自身を除く): 907004302

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 823, 1646, 3067, 6134, 9053, 18106, 18929, 33737, 37858, 67474, 70541, 141082, 208219, 416438, 775951, 1551902, 2524141, 5048282, 27765551, 55531102, 58055243, 116110486, 638607673, 1277215346]

約数ペア:

[(1, 1277215346), (2, 638607673), (11, 116110486), (22, 58055243), (23, 55531102), (46, 27765551), (253, 5048282), (506, 2524141), (823, 1551902), (1646, 775951), (3067, 416438), (6134, 208219), (9053, 141082), (18106, 70541), (18929, 67474), (33737, 37858)]