11757330910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{67043}}^1$

素因数の和:67153

約数の個数: 64

約数和(自身を含む): 24328926720

約数和(自身を除く): 12571595810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 71, 95, 130, 142, 190, 247, 355, 494, 710, 923, 1235, 1349, 1846, 2470, 2698, 4615, 6745, 9230, 13490, 17537, 35074, 67043, 87685, 134086, 175370, 335215, 670430, 871559, 1273817, 1743118, 2547634, 4357795, 4760053, 6369085, 8715590, 9520106, 12738170, 16559621, 23800265, 33119242, 47600530, 61880689, 82798105, 90441007, 123761378, 165596210, 180882014, 309403445, 452205035, 618806890, 904410070, 1175733091, 2351466182, 5878665455, 11757330910]

約数ペア:

[(1, 11757330910), (2, 5878665455), (5, 2351466182), (10, 1175733091), (13, 904410070), (19, 618806890), (26, 452205035), (38, 309403445), (65, 180882014), (71, 165596210), (95, 123761378), (130, 90441007), (142, 82798105), (190, 61880689), (247, 47600530), (355, 33119242), (494, 23800265), (710, 16559621), (923, 12738170), (1235, 9520106), (1349, 8715590), (1846, 6369085), (2470, 4760053), (2698, 4357795), (4615, 2547634), (6745, 1743118), (9230, 1273817), (13490, 871559), (17537, 670430), (35074, 335215), (67043, 175370), (87685, 134086)]