12460219174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{121727}}^1$

素因数の和:121900

約数の個数: 32

約数和(自身を含む): 20941111296

約数和(自身を除く): 8480892122

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 3302, 3937, 7874, 51181, 102362, 121727, 243454, 1582451, 3164902, 3773537, 7547074, 15459329, 30918658, 49055981, 98111962, 200971277, 401942554, 479239199, 958478398, 6230109587, 12460219174]

約数ペア:

[(1, 12460219174), (2, 6230109587), (13, 958478398), (26, 479239199), (31, 401942554), (62, 200971277), (127, 98111962), (254, 49055981), (403, 30918658), (806, 15459329), (1651, 7547074), (3302, 3773537), (3937, 3164902), (7874, 1582451), (51181, 243454), (102362, 121727)]