1308892046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{11821}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 2451409920

約数和(自身を除く): 1142517874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 719, 1438, 5033, 7909, 10066, 11821, 15818, 23642, 55363, 82747, 110726, 130031, 165494, 260062, 910217, 1820434, 8499299, 16998598, 59495093, 93492289, 118990186, 186984578, 654446023, 1308892046]

約数ペア:

[(1, 1308892046), (2, 654446023), (7, 186984578), (11, 118990186), (14, 93492289), (22, 59495093), (77, 16998598), (154, 8499299), (719, 1820434), (1438, 910217), (5033, 260062), (7909, 165494), (10066, 130031), (11821, 110726), (15818, 82747), (23642, 55363)]