64389533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 71406720

約数和(自身を除く): 7017187

約数列:

[1, 13, 43, 229, 503, 559, 2977, 6539, 9847, 21629, 115187, 128011, 281177, 1497431, 4953041, 64389533]

約数ペア:

[(1, 64389533), (13, 4953041), (43, 1497431), (229, 281177), (503, 128011), (559, 115187), (2977, 21629), (6539, 9847)]