13879987198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{22697}}^1$

素因数の和:22766

約数の個数: 72

約数和(自身を含む): 27604218096

約数和(自身を除く): 13724230898

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 361, 418, 722, 847, 1463, 1694, 2299, 2527, 2926, 3971, 4598, 5054, 7942, 16093, 22697, 27797, 32186, 43681, 45394, 55594, 87362, 158879, 249667, 305767, 317758, 431243, 499334, 611534, 862486, 1747669, 2746337, 3018701, 3495338, 4743673, 5492674, 6037402, 8193617, 9487346, 16387234, 19224359, 33205711, 38448718, 52180403, 57355319, 66411422, 90129787, 104360806, 114710638, 180259574, 365262821, 630908509, 730525642, 991427657, 1261817018, 1982855314, 6939993599, 13879987198]

約数ペア:

[(1, 13879987198), (2, 6939993599), (7, 1982855314), (11, 1261817018), (14, 991427657), (19, 730525642), (22, 630908509), (38, 365262821), (77, 180259574), (121, 114710638), (133, 104360806), (154, 90129787), (209, 66411422), (242, 57355319), (266, 52180403), (361, 38448718), (418, 33205711), (722, 19224359), (847, 16387234), (1463, 9487346), (1694, 8193617), (2299, 6037402), (2527, 5492674), (2926, 4743673), (3971, 3495338), (4598, 3018701), (5054, 2746337), (7942, 1747669), (16093, 862486), (22697, 611534), (27797, 499334), (32186, 431243), (43681, 317758), (45394, 305767), (55594, 249667), (87362, 158879)]