1317156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 3326400

約数和(自身を除く): 2009244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 109, 114, 159, 212, 218, 228, 318, 327, 436, 636, 654, 1007, 1308, 2014, 2071, 3021, 4028, 4142, 5777, 6042, 6213, 8284, 11554, 12084, 12426, 17331, 23108, 24852, 34662, 69324, 109763, 219526, 329289, 439052, 658578, 1317156]

約数ペア:

[(1, 1317156), (2, 658578), (3, 439052), (4, 329289), (6, 219526), (12, 109763), (19, 69324), (38, 34662), (53, 24852), (57, 23108), (76, 17331), (106, 12426), (109, 12084), (114, 11554), (159, 8284), (212, 6213), (218, 6042), (228, 5777), (318, 4142), (327, 4028), (436, 3021), (636, 2071), (654, 2014), (1007, 1308)]