6406236103670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1\times {\mathrm{254039}}^1$

素因数の和:260777

約数の個数: 64

約数和(自身を含む): 12848428656000

約数和(自身を除く): 6442192552330

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6689, 13378, 33445, 66890, 86957, 173914, 193981, 254039, 387962, 434785, 508078, 869570, 969905, 1270195, 1939810, 2521753, 2540390, 3302507, 5043506, 6605014, 7367131, 12608765, 14734262, 16512535, 25217530, 33025070, 36835655, 73671310, 95772703, 191545406, 478863515, 957727030, 1699266871, 3398533742, 8496334355, 16992668710, 22090469323, 44180938646, 49278739259, 98557478518, 110452346615, 220904693230, 246393696295, 492787392590, 640623610367, 1281247220734, 3203118051835, 6406236103670]

約数ペア:

[(1, 6406236103670), (2, 3203118051835), (5, 1281247220734), (10, 640623610367), (13, 492787392590), (26, 246393696295), (29, 220904693230), (58, 110452346615), (65, 98557478518), (130, 49278739259), (145, 44180938646), (290, 22090469323), (377, 16992668710), (754, 8496334355), (1885, 3398533742), (3770, 1699266871), (6689, 957727030), (13378, 478863515), (33445, 191545406), (66890, 95772703), (86957, 73671310), (173914, 36835655), (193981, 33025070), (254039, 25217530), (387962, 16512535), (434785, 14734262), (508078, 12608765), (869570, 7367131), (969905, 6605014), (1270195, 5043506), (1939810, 3302507), (2521753, 2540390)]