129710014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 230510592

約数和(自身を除く): 100800578

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 622, 961, 1922, 2177, 4354, 6727, 9641, 13454, 19282, 29791, 59582, 67487, 134974, 208537, 298871, 417074, 597742, 2092097, 4184194, 9265001, 18530002, 64855007, 129710014]

約数ペア:

[(1, 129710014), (2, 64855007), (7, 18530002), (14, 9265001), (31, 4184194), (62, 2092097), (217, 597742), (311, 417074), (434, 298871), (622, 208537), (961, 134974), (1922, 67487), (2177, 59582), (4354, 29791), (6727, 19282), (9641, 13454)]