9814740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12583}}^1$

素因数の和:12608

約数の個数: 48

約数和(自身を含む): 29597568

約数和(自身を除く): 19782828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12583, 25166, 37749, 50332, 62915, 75498, 125830, 150996, 163579, 188745, 251660, 327158, 377490, 490737, 654316, 754980, 817895, 981474, 1635790, 1962948, 2453685, 3271580, 4907370, 9814740]

約数ペア:

[(1, 9814740), (2, 4907370), (3, 3271580), (4, 2453685), (5, 1962948), (6, 1635790), (10, 981474), (12, 817895), (13, 754980), (15, 654316), (20, 490737), (26, 377490), (30, 327158), (39, 251660), (52, 188745), (60, 163579), (65, 150996), (78, 125830), (130, 75498), (156, 62915), (195, 50332), (260, 37749), (390, 25166), (780, 12583)]