283951486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38053}}^1$

素因数の和:38116

約数の個数: 32

約数和(自身を含む): 537018048

約数和(自身を除く): 253066562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 38053, 76106, 266371, 494689, 532742, 989378, 1560173, 3120346, 3462823, 6925646, 10921211, 20282249, 21842422, 40564498, 141975743, 283951486]

約数ペア:

[(1, 283951486), (2, 141975743), (7, 40564498), (13, 21842422), (14, 20282249), (26, 10921211), (41, 6925646), (82, 3462823), (91, 3120346), (182, 1560173), (287, 989378), (533, 532742), (574, 494689), (1066, 266371), (3731, 76106), (7462, 38053)]