1377773886

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{68813}}^1$

素因数の和:68936

約数の個数: 32

約数和(自身を含む): 2853854208

約数和(自身を除く): 1476080322

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 10011, 20022, 68813, 137626, 206439, 412878, 3234211, 4885723, 6468422, 9702633, 9771446, 14657169, 19405266, 29314338, 229628981, 459257962, 688886943, 1377773886]

約数ペア:

[(1, 1377773886), (2, 688886943), (3, 459257962), (6, 229628981), (47, 29314338), (71, 19405266), (94, 14657169), (141, 9771446), (142, 9702633), (213, 6468422), (282, 4885723), (426, 3234211), (3337, 412878), (6674, 206439), (10011, 137626), (20022, 68813)]