12579008

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 42

約数和(自身を含む): 27052524

約数和(自身を除く): 14473516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1163, 1352, 2326, 2704, 4652, 5408, 9304, 10816, 15119, 18608, 30238, 37216, 60476, 74432, 120952, 196547, 241904, 393094, 483808, 786188, 967616, 1572376, 3144752, 6289504, 12579008]

約数ペア:

[(1, 12579008), (2, 6289504), (4, 3144752), (8, 1572376), (13, 967616), (16, 786188), (26, 483808), (32, 393094), (52, 241904), (64, 196547), (104, 120952), (169, 74432), (208, 60476), (338, 37216), (416, 30238), (676, 18608), (832, 15119), (1163, 10816), (1352, 9304), (2326, 5408), (2704, 4652)]