6713200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 17382568

約数和(自身を除く): 10669368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1291, 1300, 2582, 2600, 5164, 5200, 6455, 10328, 12910, 16783, 20656, 25820, 32275, 33566, 51640, 64550, 67132, 83915, 103280, 129100, 134264, 167830, 258200, 268528, 335660, 419575, 516400, 671320, 839150, 1342640, 1678300, 3356600, 6713200]

約数ペア:

[(1, 6713200), (2, 3356600), (4, 1678300), (5, 1342640), (8, 839150), (10, 671320), (13, 516400), (16, 419575), (20, 335660), (25, 268528), (26, 258200), (40, 167830), (50, 134264), (52, 129100), (65, 103280), (80, 83915), (100, 67132), (104, 64550), (130, 51640), (200, 33566), (208, 32275), (260, 25820), (325, 20656), (400, 16783), (520, 12910), (650, 10328), (1040, 6455), (1291, 5200), (1300, 5164), (2582, 2600)]