58738940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225919}}^1$

素因数の和:225941

約数の個数: 24

約数和(自身を含む): 132840960

約数和(自身を除く): 74102020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 225919, 451838, 903676, 1129595, 2259190, 2936947, 4518380, 5873894, 11747788, 14684735, 29369470, 58738940]

約数ペア:

[(1, 58738940), (2, 29369470), (4, 14684735), (5, 11747788), (10, 5873894), (13, 4518380), (20, 2936947), (26, 2259190), (52, 1129595), (65, 903676), (130, 451838), (260, 225919)]