13019196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 32465664

約数和(自身を除く): 19446468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1097, 1978, 2194, 2967, 3291, 3956, 4388, 5934, 6582, 11868, 13164, 25231, 47171, 50462, 75693, 94342, 100924, 141513, 151386, 188684, 283026, 302772, 566052, 1084933, 2169866, 3254799, 4339732, 6509598, 13019196]

約数ペア:

[(1, 13019196), (2, 6509598), (3, 4339732), (4, 3254799), (6, 2169866), (12, 1084933), (23, 566052), (43, 302772), (46, 283026), (69, 188684), (86, 151386), (92, 141513), (129, 100924), (138, 94342), (172, 75693), (258, 50462), (276, 47171), (516, 25231), (989, 13164), (1097, 11868), (1978, 6582), (2194, 5934), (2967, 4388), (3291, 3956)]