13843004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 28879872

約数和(自身を除く): 15036868

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 157, 188, 268, 314, 329, 469, 628, 658, 938, 1099, 1316, 1876, 2198, 3149, 4396, 6298, 7379, 10519, 12596, 14758, 21038, 22043, 29516, 42076, 44086, 51653, 73633, 88172, 103306, 147266, 206612, 294532, 494393, 988786, 1977572, 3460751, 6921502, 13843004]

約数ペア:

[(1, 13843004), (2, 6921502), (4, 3460751), (7, 1977572), (14, 988786), (28, 494393), (47, 294532), (67, 206612), (94, 147266), (134, 103306), (157, 88172), (188, 73633), (268, 51653), (314, 44086), (329, 42076), (469, 29516), (628, 22043), (658, 21038), (938, 14758), (1099, 12596), (1316, 10519), (1876, 7379), (2198, 6298), (3149, 4396)]