14547260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 37603776

約数和(自身を除く): 23056516

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7993, 15986, 31972, 39965, 55951, 79930, 103909, 111902, 159860, 207818, 223804, 279755, 415636, 519545, 559510, 727363, 1039090, 1119020, 1454726, 2078180, 2909452, 3636815, 7273630, 14547260]

約数ペア:

[(1, 14547260), (2, 7273630), (4, 3636815), (5, 2909452), (7, 2078180), (10, 1454726), (13, 1119020), (14, 1039090), (20, 727363), (26, 559510), (28, 519545), (35, 415636), (52, 279755), (65, 223804), (70, 207818), (91, 159860), (130, 111902), (140, 103909), (182, 79930), (260, 55951), (364, 39965), (455, 31972), (910, 15986), (1820, 7993)]