1365988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 2608760

約数和(自身を除く): 1242772

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 241, 436, 482, 964, 1417, 2834, 3133, 5668, 6266, 12532, 26269, 52538, 105076, 341497, 682994, 1365988]

約数ペア:

[(1, 1365988), (2, 682994), (4, 341497), (13, 105076), (26, 52538), (52, 26269), (109, 12532), (218, 6266), (241, 5668), (436, 3133), (482, 2834), (964, 1417)]