1213752718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1101409}}^1$

素因数の和:1101459

約数の個数: 16

約数和(自身を含む): 1982538000

約数和(自身を除く): 768785282

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1101409, 2202818, 20926771, 31940861, 41853542, 63881722, 606876359, 1213752718]

約数ペア:

[(1, 1213752718), (2, 606876359), (19, 63881722), (29, 41853542), (38, 31940861), (58, 20926771), (551, 2202818), (1102, 1101409)]