13065180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12838

約数の個数: 48

約数和(自身を含む): 38737440

約数和(自身を除く): 25672260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12809, 25618, 38427, 51236, 64045, 76854, 128090, 153708, 192135, 217753, 256180, 384270, 435506, 653259, 768540, 871012, 1088765, 1306518, 2177530, 2613036, 3266295, 4355060, 6532590, 13065180]

約数ペア:

[(1, 13065180), (2, 6532590), (3, 4355060), (4, 3266295), (5, 2613036), (6, 2177530), (10, 1306518), (12, 1088765), (15, 871012), (17, 768540), (20, 653259), (30, 435506), (34, 384270), (51, 256180), (60, 217753), (68, 192135), (85, 153708), (102, 128090), (170, 76854), (204, 64045), (255, 51236), (340, 38427), (510, 25618), (1020, 12809)]