13782860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 35628096

約数和(自身を除く): 21845236

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, 7573, 15146, 30292, 37865, 53011, 75730, 98449, 106022, 151460, 196898, 212044, 265055, 393796, 492245, 530110, 689143, 984490, 1060220, 1378286, 1968980, 2756572, 3445715, 6891430, 13782860]

約数ペア:

[(1, 13782860), (2, 6891430), (4, 3445715), (5, 2756572), (7, 1968980), (10, 1378286), (13, 1060220), (14, 984490), (20, 689143), (26, 530110), (28, 492245), (35, 393796), (52, 265055), (65, 212044), (70, 196898), (91, 151460), (130, 106022), (140, 98449), (182, 75730), (260, 53011), (364, 37865), (455, 30292), (910, 15146), (1820, 7573)]