385402108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3907}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 833373184

約数和(自身を除く): 447971076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 1084, 1897, 3523, 3794, 3907, 7046, 7588, 7814, 14092, 15628, 24661, 27349, 49322, 50791, 54698, 98644, 101582, 109396, 203164, 355537, 711074, 1058797, 1422148, 2117594, 4235188, 7411579, 13764361, 14823158, 27528722, 29646316, 55057444, 96350527, 192701054, 385402108]

約数ペア:

[(1, 385402108), (2, 192701054), (4, 96350527), (7, 55057444), (13, 29646316), (14, 27528722), (26, 14823158), (28, 13764361), (52, 7411579), (91, 4235188), (182, 2117594), (271, 1422148), (364, 1058797), (542, 711074), (1084, 355537), (1897, 203164), (3523, 109396), (3794, 101582), (3907, 98644), (7046, 54698), (7588, 50791), (7814, 49322), (14092, 27349), (15628, 24661)]