289876071682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{3231113}}^1$

素因数の和:3232593

約数の個数: 16

約数和(自身を含む): 449150694912

約数和(自身を除く): 159274623230

約数列:

[1, 2, 31, 62, 1447, 2894, 44857, 89714, 3231113, 6462226, 100164503, 200329006, 4675420511, 9350841022, 144938035841, 289876071682]

約数ペア:

[(1, 289876071682), (2, 144938035841), (31, 9350841022), (62, 4675420511), (1447, 200329006), (2894, 100164503), (44857, 6462226), (89714, 3231113)]