2888321761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 3342850560

約数和(自身を除く): 454528799

約数列:

[1, 13, 23, 53, 97, 299, 689, 1219, 1261, 1879, 2231, 5141, 15847, 24427, 29003, 43217, 66833, 99587, 118243, 182263, 561821, 1294631, 1537159, 2290501, 2369419, 4192049, 9659939, 29776513, 54496637, 125579207, 222178597, 2888321761]

約数ペア:

[(1, 2888321761), (13, 222178597), (23, 125579207), (53, 54496637), (97, 29776513), (299, 9659939), (689, 4192049), (1219, 2369419), (1261, 2290501), (1879, 1537159), (2231, 1294631), (5141, 561821), (15847, 182263), (24427, 118243), (29003, 99587), (43217, 66833)]