404187914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 664688640

約数和(自身を除く): 260500726

約数列:

[1, 2, 13, 26, 109, 127, 218, 254, 1123, 1417, 1651, 2246, 2834, 3302, 13843, 14599, 27686, 29198, 122407, 142621, 179959, 244814, 285242, 359918, 1591291, 1854073, 3182582, 3708146, 15545689, 31091378, 202093957, 404187914]

約数ペア:

[(1, 404187914), (2, 202093957), (13, 31091378), (26, 15545689), (109, 3708146), (127, 3182582), (218, 1854073), (254, 1591291), (1123, 359918), (1417, 285242), (1651, 244814), (2246, 179959), (2834, 142621), (3302, 122407), (13843, 29198), (14599, 27686)]