83273710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3319}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 162308160

約数和(自身を除く): 79034450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 3319, 5018, 6638, 12545, 16595, 25090, 33190, 43147, 86294, 215735, 431470, 640567, 1281134, 3202835, 6405670, 8327371, 16654742, 41636855, 83273710]

約数ペア:

[(1, 83273710), (2, 41636855), (5, 16654742), (10, 8327371), (13, 6405670), (26, 3202835), (65, 1281134), (130, 640567), (193, 431470), (386, 215735), (965, 86294), (1930, 43147), (2509, 33190), (3319, 25090), (5018, 16595), (6638, 12545)]