12871794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 28203840

約数和(自身を除く): 15332046

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 2797, 4602, 5594, 8391, 16782, 36361, 72722, 109083, 165023, 218166, 330046, 495069, 990138, 2145299, 4290598, 6435897, 12871794]

約数ペア:

[(1, 12871794), (2, 6435897), (3, 4290598), (6, 2145299), (13, 990138), (26, 495069), (39, 330046), (59, 218166), (78, 165023), (118, 109083), (177, 72722), (354, 36361), (767, 16782), (1534, 8391), (2301, 5594), (2797, 4602)]