25789686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1567}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 55845888

約数和(自身を除く): 30056202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 1567, 2743, 3134, 4701, 5486, 8229, 9402, 16458, 20371, 40742, 61113, 122226, 330637, 661274, 991911, 1983822, 4298281, 8596562, 12894843, 25789686]

約数ペア:

[(1, 25789686), (2, 12894843), (3, 8596562), (6, 4298281), (13, 1983822), (26, 991911), (39, 661274), (78, 330637), (211, 122226), (422, 61113), (633, 40742), (1266, 20371), (1567, 16458), (2743, 9402), (3134, 8229), (4701, 5486)]