245757954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24809}}^1$

素因数の和:24954

約数の個数: 32

約数和(自身を含む): 533514240

約数和(自身を除く): 287756286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 24809, 49618, 74427, 148854, 322517, 645034, 967551, 1935102, 3150743, 6301486, 9452229, 18904458, 40959659, 81919318, 122878977, 245757954]

約数ペア:

[(1, 245757954), (2, 122878977), (3, 81919318), (6, 40959659), (13, 18904458), (26, 9452229), (39, 6301486), (78, 3150743), (127, 1935102), (254, 967551), (381, 645034), (762, 322517), (1651, 148854), (3302, 74427), (4953, 49618), (9906, 24809)]