9513140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 24592512

約数和(自身を除く): 15079372

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, 5227, 10454, 20908, 26135, 36589, 52270, 67951, 73178, 104540, 135902, 146356, 182945, 271804, 339755, 365890, 475657, 679510, 731780, 951314, 1359020, 1902628, 2378285, 4756570, 9513140]

約数ペア:

[(1, 9513140), (2, 4756570), (4, 2378285), (5, 1902628), (7, 1359020), (10, 951314), (13, 731780), (14, 679510), (20, 475657), (26, 365890), (28, 339755), (35, 271804), (52, 182945), (65, 146356), (70, 135902), (91, 104540), (130, 73178), (140, 67951), (182, 52270), (260, 36589), (364, 26135), (455, 20908), (910, 10454), (1820, 5227)]