13262732

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 27234144

約数和(自身を除く): 13971412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 431, 628, 862, 1099, 1724, 2198, 3017, 4396, 6034, 7693, 12068, 15386, 21119, 30772, 42238, 67667, 84476, 135334, 270668, 473669, 947338, 1894676, 3315683, 6631366, 13262732]

約数ペア:

[(1, 13262732), (2, 6631366), (4, 3315683), (7, 1894676), (14, 947338), (28, 473669), (49, 270668), (98, 135334), (157, 84476), (196, 67667), (314, 42238), (431, 30772), (628, 21119), (862, 15386), (1099, 12068), (1724, 7693), (2198, 6034), (3017, 4396)]