12456654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{296587}}^1$

素因数の和:296599

約数の個数: 16

約数和(自身を含む): 28472448

約数和(自身を除く): 16015794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 296587, 593174, 889761, 1779522, 2076109, 4152218, 6228327, 12456654]

約数ペア:

[(1, 12456654), (2, 6228327), (3, 4152218), (6, 2076109), (7, 1779522), (14, 889761), (21, 593174), (42, 296587)]