12751476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 31739904

約数和(自身を除く): 18988428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 983, 1081, 1966, 2162, 2949, 3243, 3932, 4324, 5898, 6486, 11796, 12972, 22609, 45218, 46201, 67827, 90436, 92402, 135654, 138603, 184804, 271308, 277206, 554412, 1062623, 2125246, 3187869, 4250492, 6375738, 12751476]

約数ペア:

[(1, 12751476), (2, 6375738), (3, 4250492), (4, 3187869), (6, 2125246), (12, 1062623), (23, 554412), (46, 277206), (47, 271308), (69, 184804), (92, 138603), (94, 135654), (138, 92402), (141, 90436), (188, 67827), (276, 46201), (282, 45218), (564, 22609), (983, 12972), (1081, 11796), (1966, 6486), (2162, 5898), (2949, 4324), (3243, 3932)]