4103156980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{46829}}^1$

素因数の和:47188

約数の個数: 48

約数和(自身を含む): 9307181520

約数和(自身を除く): 5204024540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 674, 1348, 1685, 3370, 4381, 6740, 8762, 17524, 21905, 43810, 46829, 87620, 93658, 187316, 234145, 468290, 608777, 936580, 1217554, 2435108, 3043885, 6087770, 12175540, 15781373, 31562746, 63125492, 78906865, 157813730, 205157849, 315627460, 410315698, 820631396, 1025789245, 2051578490, 4103156980]

約数ペア:

[(1, 4103156980), (2, 2051578490), (4, 1025789245), (5, 820631396), (10, 410315698), (13, 315627460), (20, 205157849), (26, 157813730), (52, 78906865), (65, 63125492), (130, 31562746), (260, 15781373), (337, 12175540), (674, 6087770), (1348, 3043885), (1685, 2435108), (3370, 1217554), (4381, 936580), (6740, 608777), (8762, 468290), (17524, 234145), (21905, 187316), (43810, 93658), (46829, 87620)]