12843948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 32499936

約数和(自身を除く): 19655988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 293, 562, 586, 843, 879, 1124, 1172, 1686, 1758, 3372, 3516, 3653, 3809, 7306, 7618, 10959, 11427, 14612, 15236, 21918, 22854, 43836, 45708, 82333, 164666, 246999, 329332, 493998, 987996, 1070329, 2140658, 3210987, 4281316, 6421974, 12843948]

約数ペア:

[(1, 12843948), (2, 6421974), (3, 4281316), (4, 3210987), (6, 2140658), (12, 1070329), (13, 987996), (26, 493998), (39, 329332), (52, 246999), (78, 164666), (156, 82333), (281, 45708), (293, 43836), (562, 22854), (586, 21918), (843, 15236), (879, 14612), (1124, 11427), (1172, 10959), (1686, 7618), (1758, 7306), (3372, 3809), (3516, 3653)]