12778871041

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{3907}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 13264377280

約数和(自身を除く): 485506239

約数列:

[1, 37, 109, 811, 3907, 4033, 30007, 88399, 144559, 425863, 3168577, 3270763, 15756931, 117237349, 345374893, 12778871041]

約数ペア:

[(1, 12778871041), (37, 345374893), (109, 117237349), (811, 15756931), (3907, 3270763), (4033, 3168577), (30007, 425863), (88399, 144559)]