53973998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18371}}^1$

素因数の和:18499

約数の個数: 16

約数和(自身を含む): 87965136

約数和(自身を除く): 33991138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 18371, 36742, 238823, 477646, 2075923, 4151846, 26986999, 53973998]

約数ペア:

[(1, 53973998), (2, 26986999), (13, 4151846), (26, 2075923), (113, 477646), (226, 238823), (1469, 36742), (2938, 18371)]