12514216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10969

約数の個数: 32

約数和(自身を含む): 27568800

約数和(自身を除く): 15054584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10939, 21878, 43756, 87512, 120329, 142207, 240658, 284414, 481316, 568828, 962632, 1137656, 1564277, 3128554, 6257108, 12514216]

約数ペア:

[(1, 12514216), (2, 6257108), (4, 3128554), (8, 1564277), (11, 1137656), (13, 962632), (22, 568828), (26, 481316), (44, 284414), (52, 240658), (88, 142207), (104, 120329), (143, 87512), (286, 43756), (572, 21878), (1144, 10939)]