536419390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{30119}}^1$

素因数の和:30276

約数の個数: 32

約数和(自身を含む): 1047453120

約数和(自身を除く): 511033730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 30119, 60238, 150595, 301190, 391547, 783094, 1957735, 3915470, 4126303, 8252606, 20631515, 41263030, 53641939, 107283878, 268209695, 536419390]

約数ペア:

[(1, 536419390), (2, 268209695), (5, 107283878), (10, 53641939), (13, 41263030), (26, 20631515), (65, 8252606), (130, 4126303), (137, 3915470), (274, 1957735), (685, 783094), (1370, 391547), (1781, 301190), (3562, 150595), (8905, 60238), (17810, 30119)]