10543000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 26601120

約数和(自身を除く): 16058120

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, 811, 1000, 1300, 1622, 1625, 2600, 3244, 3250, 4055, 6488, 6500, 8110, 10543, 13000, 16220, 20275, 21086, 32440, 40550, 42172, 52715, 81100, 84344, 101375, 105430, 162200, 202750, 210860, 263575, 405500, 421720, 527150, 811000, 1054300, 1317875, 2108600, 2635750, 5271500, 10543000]

約数ペア:

[(1, 10543000), (2, 5271500), (4, 2635750), (5, 2108600), (8, 1317875), (10, 1054300), (13, 811000), (20, 527150), (25, 421720), (26, 405500), (40, 263575), (50, 210860), (52, 202750), (65, 162200), (100, 105430), (104, 101375), (125, 84344), (130, 81100), (200, 52715), (250, 42172), (260, 40550), (325, 32440), (500, 21086), (520, 20275), (650, 16220), (811, 13000), (1000, 10543), (1300, 8110), (1622, 6500), (1625, 6488), (2600, 4055), (3244, 3250)]