12986656

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{6653}}^1$

素因数の和:6724

約数の個数: 24

約数和(自身を含む): 25990524

約数和(自身を除く): 13003868

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 6653, 13306, 26612, 53224, 106448, 212896, 405833, 811666, 1623332, 3246664, 6493328, 12986656]

約数ペア:

[(1, 12986656), (2, 6493328), (4, 3246664), (8, 1623332), (16, 811666), (32, 405833), (61, 212896), (122, 106448), (244, 53224), (488, 26612), (976, 13306), (1952, 6653)]