1353872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 2958144

約数和(自身を除く): 1604272

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 283, 299, 368, 566, 598, 1132, 1196, 2264, 2392, 3679, 4528, 4784, 6509, 7358, 13018, 14716, 26036, 29432, 52072, 58864, 84617, 104144, 169234, 338468, 676936, 1353872]

約数ペア:

[(1, 1353872), (2, 676936), (4, 338468), (8, 169234), (13, 104144), (16, 84617), (23, 58864), (26, 52072), (46, 29432), (52, 26036), (92, 14716), (104, 13018), (184, 7358), (208, 6509), (283, 4784), (299, 4528), (368, 3679), (566, 2392), (598, 2264), (1132, 1196)]