13507000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 34070400

約数和(自身を除く): 20563400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1039, 1300, 1625, 2078, 2600, 3250, 4156, 5195, 6500, 8312, 10390, 13000, 13507, 20780, 25975, 27014, 41560, 51950, 54028, 67535, 103900, 108056, 129875, 135070, 207800, 259750, 270140, 337675, 519500, 540280, 675350, 1039000, 1350700, 1688375, 2701400, 3376750, 6753500, 13507000]

約数ペア:

[(1, 13507000), (2, 6753500), (4, 3376750), (5, 2701400), (8, 1688375), (10, 1350700), (13, 1039000), (20, 675350), (25, 540280), (26, 519500), (40, 337675), (50, 270140), (52, 259750), (65, 207800), (100, 135070), (104, 129875), (125, 108056), (130, 103900), (200, 67535), (250, 54028), (260, 51950), (325, 41560), (500, 27014), (520, 25975), (650, 20780), (1000, 13507), (1039, 13000), (1300, 10390), (1625, 8312), (2078, 6500), (2600, 5195), (3250, 4156)]