11871522

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 28741440

約数和(自身を除く): 16869918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1879, 2106, 3159, 3758, 5637, 6318, 11274, 16911, 24427, 33822, 48854, 50733, 73281, 101466, 146562, 152199, 219843, 304398, 439686, 456597, 659529, 913194, 1319058, 1978587, 3957174, 5935761, 11871522]

約数ペア:

[(1, 11871522), (2, 5935761), (3, 3957174), (6, 1978587), (9, 1319058), (13, 913194), (18, 659529), (26, 456597), (27, 439686), (39, 304398), (54, 219843), (78, 152199), (81, 146562), (117, 101466), (162, 73281), (234, 50733), (243, 48854), (351, 33822), (486, 24427), (702, 16911), (1053, 11274), (1879, 6318), (2106, 5637), (3159, 3758)]