20123064715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{100417}}^1$

素因数の和:103518

約数の個数: 16

約数和(自身を含む): 26013885408

約数和(自身を除く): 5890820693

約数列:

[1, 5, 13, 65, 3083, 15415, 40079, 100417, 200395, 502085, 1305421, 6527105, 309585611, 1547928055, 4024612943, 20123064715]

約数ペア:

[(1, 20123064715), (5, 4024612943), (13, 1547928055), (65, 309585611), (3083, 6527105), (15415, 1305421), (40079, 502085), (100417, 200395)]