12263264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 14408416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 719, 1066, 1312, 1438, 2132, 2876, 4264, 5752, 8528, 9347, 11504, 17056, 18694, 23008, 29479, 37388, 58958, 74776, 117916, 149552, 235832, 299104, 383227, 471664, 766454, 943328, 1532908, 3065816, 6131632, 12263264]

約数ペア:

[(1, 12263264), (2, 6131632), (4, 3065816), (8, 1532908), (13, 943328), (16, 766454), (26, 471664), (32, 383227), (41, 299104), (52, 235832), (82, 149552), (104, 117916), (164, 74776), (208, 58958), (328, 37388), (416, 29479), (533, 23008), (656, 18694), (719, 17056), (1066, 11504), (1312, 9347), (1438, 8528), (2132, 5752), (2876, 4264)]