469590914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 786433536

約数和(自身を除く): 316842622

約数列:

[1, 2, 13, 26, 31, 62, 257, 403, 514, 806, 2267, 3341, 4534, 6682, 7967, 15934, 29471, 58942, 70277, 103571, 140554, 207142, 582619, 913601, 1165238, 1827202, 7574047, 15148094, 18061189, 36122378, 234795457, 469590914]

約数ペア:

[(1, 469590914), (2, 234795457), (13, 36122378), (26, 18061189), (31, 15148094), (62, 7574047), (257, 1827202), (403, 1165238), (514, 913601), (806, 582619), (2267, 207142), (3341, 140554), (4534, 103571), (6682, 70277), (7967, 58942), (15934, 29471)]