12645403732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{16763}}^1$

素因数の和:17032

約数の個数: 48

約数和(自身を含む): 24248790720

約数和(自身を除く): 11603386988

約数列:

[1, 2, 4, 13, 26, 52, 89, 163, 178, 326, 356, 652, 1157, 2119, 2314, 4238, 4628, 8476, 14507, 16763, 29014, 33526, 58028, 67052, 188591, 217919, 377182, 435838, 754364, 871676, 1491907, 2732369, 2983814, 5464738, 5967628, 10929476, 19394791, 35520797, 38789582, 71041594, 77579164, 142083188, 243180841, 486361682, 972723364, 3161350933, 6322701866, 12645403732]

約数ペア:

[(1, 12645403732), (2, 6322701866), (4, 3161350933), (13, 972723364), (26, 486361682), (52, 243180841), (89, 142083188), (163, 77579164), (178, 71041594), (326, 38789582), (356, 35520797), (652, 19394791), (1157, 10929476), (2119, 5967628), (2314, 5464738), (4238, 2983814), (4628, 2732369), (8476, 1491907), (14507, 871676), (16763, 754364), (29014, 435838), (33526, 377182), (58028, 217919), (67052, 188591)]