394186156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8527}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 855801856

約数和(自身を除く): 461615700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 8527, 11557, 17054, 23114, 34108, 46228, 59689, 110851, 119378, 221702, 238756, 443404, 775957, 1082929, 1551914, 2165858, 3103828, 4331716, 7580503, 14078077, 15161006, 28156154, 30322012, 56312308, 98546539, 197093078, 394186156]

約数ペア:

[(1, 394186156), (2, 197093078), (4, 98546539), (7, 56312308), (13, 30322012), (14, 28156154), (26, 15161006), (28, 14078077), (52, 7580503), (91, 4331716), (127, 3103828), (182, 2165858), (254, 1551914), (364, 1082929), (508, 775957), (889, 443404), (1651, 238756), (1778, 221702), (3302, 119378), (3556, 110851), (6604, 59689), (8527, 46228), (11557, 34108), (17054, 23114)]