10988012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 22686720

約数和(自身を除く): 11698708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12659, 25318, 50636, 88613, 177226, 354452, 392429, 784858, 1569716, 2747003, 5494006, 10988012]

約数ペア:

[(1, 10988012), (2, 5494006), (4, 2747003), (7, 1569716), (14, 784858), (28, 392429), (31, 354452), (62, 177226), (124, 88613), (217, 50636), (434, 25318), (868, 12659)]