13582492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 31579520

約数和(自身を除く): 17997028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 211, 242, 266, 308, 418, 422, 484, 532, 836, 844, 847, 1463, 1477, 1694, 2299, 2321, 2926, 2954, 3388, 4009, 4598, 4642, 5852, 5908, 8018, 9196, 9284, 16036, 16093, 16247, 25531, 28063, 32186, 32494, 44099, 51062, 56126, 64372, 64988, 88198, 102124, 112252, 176396, 178717, 308693, 357434, 485089, 617386, 714868, 970178, 1234772, 1940356, 3395623, 6791246, 13582492]

約数ペア:

[(1, 13582492), (2, 6791246), (4, 3395623), (7, 1940356), (11, 1234772), (14, 970178), (19, 714868), (22, 617386), (28, 485089), (38, 357434), (44, 308693), (76, 178717), (77, 176396), (121, 112252), (133, 102124), (154, 88198), (209, 64988), (211, 64372), (242, 56126), (266, 51062), (308, 44099), (418, 32494), (422, 32186), (484, 28063), (532, 25531), (836, 16247), (844, 16093), (847, 16036), (1463, 9284), (1477, 9196), (1694, 8018), (2299, 5908), (2321, 5852), (2926, 4642), (2954, 4598), (3388, 4009)]