1386019924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{106979}}^1$

素因数の和:107103

約数の個数: 24

約数和(自身を含む): 2516169600

約数和(自身を除く): 1130149676

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956, 106979, 213958, 427916, 4386139, 8451341, 8772278, 16902682, 17544556, 33805364, 346504981, 693009962, 1386019924]

約数ペア:

[(1, 1386019924), (2, 693009962), (4, 346504981), (41, 33805364), (79, 17544556), (82, 16902682), (158, 8772278), (164, 8451341), (316, 4386139), (3239, 427916), (6478, 213958), (12956, 106979)]