13898514238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{19181}}^1$

素因数の和:19972

約数の個数: 32

約数和(自身を含む): 24187734720

約数和(自身を除く): 10289220482

約数列:

[1, 2, 7, 14, 73, 146, 511, 709, 1022, 1418, 4963, 9926, 19181, 38362, 51757, 103514, 134267, 268534, 362299, 724598, 1400213, 2800426, 9801491, 13599329, 19602982, 27198658, 95195303, 190390606, 992751017, 1985502034, 6949257119, 13898514238]

約数ペア:

[(1, 13898514238), (2, 6949257119), (7, 1985502034), (14, 992751017), (73, 190390606), (146, 95195303), (511, 27198658), (709, 19602982), (1022, 13599329), (1418, 9801491), (4963, 2800426), (9926, 1400213), (19181, 724598), (38362, 362299), (51757, 268534), (103514, 134267)]