13921148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 25887120

約数和(自身を除く): 11965972

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1621, 2147, 3242, 4294, 6484, 8588, 30799, 61598, 123196, 183173, 366346, 732692, 3480287, 6960574, 13921148]

約数ペア:

[(1, 13921148), (2, 6960574), (4, 3480287), (19, 732692), (38, 366346), (76, 183173), (113, 123196), (226, 61598), (452, 30799), (1621, 8588), (2147, 6484), (3242, 4294)]