1133993770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{178021}}^1$

素因数の和:178055

約数の個数: 48

約数和(自身を含む): 2557108008

約数和(自身を除く): 1423114238

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 178021, 356042, 890105, 1246147, 1780210, 2314273, 2492294, 4628546, 6230735, 8723029, 11571365, 12461470, 16199911, 17446058, 23142730, 32399822, 43615145, 80999555, 87230290, 113399377, 161999110, 226798754, 566996885, 1133993770]

約数ペア:

[(1, 1133993770), (2, 566996885), (5, 226798754), (7, 161999110), (10, 113399377), (13, 87230290), (14, 80999555), (26, 43615145), (35, 32399822), (49, 23142730), (65, 17446058), (70, 16199911), (91, 12461470), (98, 11571365), (130, 8723029), (182, 6230735), (245, 4628546), (455, 2492294), (490, 2314273), (637, 1780210), (910, 1246147), (1274, 890105), (3185, 356042), (6370, 178021)]