5518873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 6180480

約数和(自身を除く): 661607

約数列:

[1, 19, 23, 73, 173, 437, 1387, 1679, 3287, 3979, 12629, 31901, 75601, 239951, 290467, 5518873]

約数ペア:

[(1, 5518873), (19, 290467), (23, 239951), (73, 75601), (173, 31901), (437, 12629), (1387, 3979), (1679, 3287)]