307725366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{36871}}^1$

素因数の和:36996

約数の個数: 32

約数和(自身を含む): 669005568

約数和(自身を除く): 361280202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 36871, 73742, 110613, 221226, 479323, 958646, 1437969, 2875938, 3945197, 7890394, 11835591, 23671182, 51287561, 102575122, 153862683, 307725366]

約数ペア:

[(1, 307725366), (2, 153862683), (3, 102575122), (6, 51287561), (13, 23671182), (26, 11835591), (39, 7890394), (78, 3945197), (107, 2875938), (214, 1437969), (321, 958646), (642, 479323), (1391, 221226), (2782, 110613), (4173, 73742), (8346, 36871)]