796410940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82787}}^1$

素因数の和:82846

約数の個数: 48

約数和(自身を含む): 1849815072

約数和(自身を除く): 1053404132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 82787, 165574, 331148, 413935, 827870, 1076231, 1655740, 2152462, 3063119, 4304924, 5381155, 6126238, 10762310, 12252476, 15315595, 21524620, 30631190, 39820547, 61262380, 79641094, 159282188, 199102735, 398205470, 796410940]

約数ペア:

[(1, 796410940), (2, 398205470), (4, 199102735), (5, 159282188), (10, 79641094), (13, 61262380), (20, 39820547), (26, 30631190), (37, 21524620), (52, 15315595), (65, 12252476), (74, 10762310), (130, 6126238), (148, 5381155), (185, 4304924), (260, 3063119), (370, 2152462), (481, 1655740), (740, 1076231), (962, 827870), (1924, 413935), (2405, 331148), (4810, 165574), (9620, 82787)]