13869804978

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{86413}}^1$

素因数の和:86699

約数の個数: 48

約数和(自身を含む): 30991862616

約数和(自身を除く): 17122057638

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 241, 333, 482, 666, 723, 1446, 2169, 4338, 8917, 17834, 26751, 53502, 80253, 86413, 160506, 172826, 259239, 518478, 777717, 1555434, 3197281, 6394562, 9591843, 19183686, 20825533, 28775529, 41651066, 57551058, 62476599, 124953198, 187429797, 374859594, 770544721, 1541089442, 2311634163, 4623268326, 6934902489, 13869804978]

約数ペア:

[(1, 13869804978), (2, 6934902489), (3, 4623268326), (6, 2311634163), (9, 1541089442), (18, 770544721), (37, 374859594), (74, 187429797), (111, 124953198), (222, 62476599), (241, 57551058), (333, 41651066), (482, 28775529), (666, 20825533), (723, 19183686), (1446, 9591843), (2169, 6394562), (4338, 3197281), (8917, 1555434), (17834, 777717), (26751, 518478), (53502, 259239), (80253, 172826), (86413, 160506)]