13643912

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 26421120

約数和(自身を除く): 12777208

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 277, 376, 524, 554, 1048, 1108, 2216, 6157, 12314, 13019, 24628, 26038, 36287, 49256, 52076, 72574, 104152, 145148, 290296, 1705489, 3410978, 6821956, 13643912]

約数ペア:

[(1, 13643912), (2, 6821956), (4, 3410978), (8, 1705489), (47, 290296), (94, 145148), (131, 104152), (188, 72574), (262, 52076), (277, 49256), (376, 36287), (524, 26038), (554, 24628), (1048, 13019), (1108, 12314), (2216, 6157)]