12914888943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{138241}}^1$

素因数の和:138423

約数の個数: 32

約数和(自身を含む): 19906848000

約数和(自身を除く): 6991959057

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 1639, 2831, 4917, 8493, 31141, 93423, 138241, 414723, 1520651, 2626579, 4561953, 7879737, 20597909, 28892369, 61793727, 86677107, 226576999, 391360271, 679730997, 1174080813, 4304962981, 12914888943]

約数ペア:

[(1, 12914888943), (3, 4304962981), (11, 1174080813), (19, 679730997), (33, 391360271), (57, 226576999), (149, 86677107), (209, 61793727), (447, 28892369), (627, 20597909), (1639, 7879737), (2831, 4561953), (4917, 2626579), (8493, 1520651), (31141, 414723), (93423, 138241)]