9889663609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{1847}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 12035358720

約数和(自身を除く): 2145695111

約数列:

[1, 7, 19, 127, 133, 317, 889, 1847, 2219, 2413, 6023, 12929, 16891, 35093, 40259, 42161, 234569, 245651, 281813, 585499, 764921, 1641983, 4098493, 4456811, 5354447, 11124481, 31197677, 74358373, 77871367, 520508611, 1412809087, 9889663609]

約数ペア:

[(1, 9889663609), (7, 1412809087), (19, 520508611), (127, 77871367), (133, 74358373), (317, 31197677), (889, 11124481), (1847, 5354447), (2219, 4456811), (2413, 4098493), (6023, 1641983), (12929, 764921), (16891, 585499), (35093, 281813), (40259, 245651), (42161, 234569)]