12344654

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 21897216

約数和(自身を除く): 9552562

約数列:

[1, 2, 7, 14, 53, 106, 127, 131, 254, 262, 371, 742, 889, 917, 1778, 1834, 6731, 6943, 13462, 13886, 16637, 33274, 47117, 48601, 94234, 97202, 116459, 232918, 881761, 1763522, 6172327, 12344654]

約数ペア:

[(1, 12344654), (2, 6172327), (7, 1763522), (14, 881761), (53, 232918), (106, 116459), (127, 97202), (131, 94234), (254, 48601), (262, 47117), (371, 33274), (742, 16637), (889, 13886), (917, 13462), (1778, 6943), (1834, 6731)]