401318878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 642771360

約数和(自身を除く): 241452482

約数列:

[1, 2, 29, 58, 61, 67, 122, 134, 1693, 1769, 1943, 3386, 3538, 3886, 4087, 8174, 49097, 98194, 103273, 113431, 118523, 206546, 226862, 237046, 2994917, 3289499, 5989834, 6578998, 6919291, 13838582, 200659439, 401318878]

約数ペア:

[(1, 401318878), (2, 200659439), (29, 13838582), (58, 6919291), (61, 6578998), (67, 5989834), (122, 3289499), (134, 2994917), (1693, 237046), (1769, 226862), (1943, 206546), (3386, 118523), (3538, 113431), (3886, 103273), (4087, 98194), (8174, 49097)]