13053154996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{118411}}^1$

素因数の和:118580

約数の個数: 48

約数和(自身を含む): 27160870912

約数和(自身を除く): 14107715916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 15748, 27559, 55118, 110236, 118411, 236822, 473644, 828877, 1657754, 3315508, 3670741, 7341482, 14682964, 15038197, 25695187, 30076394, 51390374, 60152788, 102780748, 105267379, 210534758, 421069516, 466184107, 932368214, 1864736428, 3263288749, 6526577498, 13053154996]

約数ペア:

[(1, 13053154996), (2, 6526577498), (4, 3263288749), (7, 1864736428), (14, 932368214), (28, 466184107), (31, 421069516), (62, 210534758), (124, 105267379), (127, 102780748), (217, 60152788), (254, 51390374), (434, 30076394), (508, 25695187), (868, 15038197), (889, 14682964), (1778, 7341482), (3556, 3670741), (3937, 3315508), (7874, 1657754), (15748, 828877), (27559, 473644), (55118, 236822), (110236, 118411)]