619423199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2699}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 668736000

約数和(自身を除く): 49312801

約数列:

[1, 19, 47, 257, 893, 2699, 4883, 12079, 51281, 126853, 229501, 693643, 2410207, 13179217, 32601221, 619423199]

約数ペア:

[(1, 619423199), (19, 32601221), (47, 13179217), (257, 2410207), (893, 693643), (2699, 229501), (4883, 126853), (12079, 51281)]