26153374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 43797600

約数和(自身を除く): 17644226

約数列:

[1, 2, 13, 26, 43, 86, 149, 157, 298, 314, 559, 1118, 1937, 2041, 3874, 4082, 6407, 6751, 12814, 13502, 23393, 46786, 83291, 87763, 166582, 175526, 304109, 608218, 1005899, 2011798, 13076687, 26153374]

約数ペア:

[(1, 26153374), (2, 13076687), (13, 2011798), (26, 1005899), (43, 608218), (86, 304109), (149, 175526), (157, 166582), (298, 87763), (314, 83291), (559, 46786), (1118, 23393), (1937, 13502), (2041, 12814), (3874, 6751), (4082, 6407)]