12660488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 25099200

約数和(自身を除く): 12438712

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 829, 1658, 1909, 3316, 3818, 6632, 7636, 15272, 19067, 38134, 68807, 76268, 137614, 152536, 275228, 550456, 1582561, 3165122, 6330244, 12660488]

約数ペア:

[(1, 12660488), (2, 6330244), (4, 3165122), (8, 1582561), (23, 550456), (46, 275228), (83, 152536), (92, 137614), (166, 76268), (184, 68807), (332, 38134), (664, 19067), (829, 15272), (1658, 7636), (1909, 6632), (3316, 3818)]