1274657714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{3191}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 2125412352

約数和(自身を除く): 850754638

約数列:

[1, 2, 11, 22, 67, 134, 271, 542, 737, 1474, 2981, 3191, 5962, 6382, 18157, 35101, 36314, 70202, 199727, 213797, 399454, 427594, 864761, 1729522, 2351767, 4703534, 9512371, 19024742, 57938987, 115877974, 637328857, 1274657714]

約数ペア:

[(1, 1274657714), (2, 637328857), (11, 115877974), (22, 57938987), (67, 19024742), (134, 9512371), (271, 4703534), (542, 2351767), (737, 1729522), (1474, 864761), (2981, 427594), (3191, 399454), (5962, 213797), (6382, 199727), (18157, 70202), (35101, 36314)]