13295596503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{25111}}^1$

素因数の和:26467

約数の個数: 32

約数和(自身を含む): 21343191040

約数和(自身を除く): 8047594537

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1327, 3981, 9289, 25111, 25213, 27867, 75333, 75639, 175777, 176491, 477109, 527331, 529473, 1431327, 3339763, 10019289, 33322297, 99966891, 233256079, 633123643, 699768237, 1899370929, 4431865501, 13295596503]

約数ペア:

[(1, 13295596503), (3, 4431865501), (7, 1899370929), (19, 699768237), (21, 633123643), (57, 233256079), (133, 99966891), (399, 33322297), (1327, 10019289), (3981, 3339763), (9289, 1431327), (25111, 529473), (25213, 527331), (27867, 477109), (75333, 176491), (75639, 175777)]