131684546

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{4201}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 225899520

約数和(自身を除く): 94214974

約数列:

[1, 2, 7, 14, 2239, 4201, 4478, 8402, 15673, 29407, 31346, 58814, 9406039, 18812078, 65842273, 131684546]

約数ペア:

[(1, 131684546), (2, 65842273), (7, 18812078), (14, 9406039), (2239, 58814), (4201, 31346), (4478, 29407), (8402, 15673)]