12967545605

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 18724608000

約数和(自身を除く): 5757062395

約数列:

[1, 5, 7, 29, 35, 107, 139, 145, 203, 535, 695, 749, 859, 973, 1015, 3103, 3745, 4031, 4295, 4865, 6013, 14873, 15515, 20155, 21721, 24911, 28217, 30065, 74365, 91913, 104111, 108605, 119401, 124555, 141085, 174377, 431317, 459565, 520555, 597005, 643391, 835807, 871885, 2156585, 2665477, 3019219, 3216955, 3462629, 4179035, 12775907, 13327385, 15096095, 17313145, 18658339, 24238403, 63879535, 89431349, 93291695, 121192015, 370501303, 447156745, 1852506515, 2593509121, 12967545605]

約数ペア:

[(1, 12967545605), (5, 2593509121), (7, 1852506515), (29, 447156745), (35, 370501303), (107, 121192015), (139, 93291695), (145, 89431349), (203, 63879535), (535, 24238403), (695, 18658339), (749, 17313145), (859, 15096095), (973, 13327385), (1015, 12775907), (3103, 4179035), (3745, 3462629), (4031, 3216955), (4295, 3019219), (4865, 2665477), (6013, 2156585), (14873, 871885), (15515, 835807), (20155, 643391), (21721, 597005), (24911, 520555), (28217, 459565), (30065, 431317), (74365, 174377), (91913, 141085), (104111, 124555), (108605, 119401)]