5157470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 4574626

約数列:

[1, 2, 5, 10, 31, 62, 127, 131, 155, 254, 262, 310, 635, 655, 1270, 1310, 3937, 4061, 7874, 8122, 16637, 19685, 20305, 33274, 39370, 40610, 83185, 166370, 515747, 1031494, 2578735, 5157470]

約数ペア:

[(1, 5157470), (2, 2578735), (5, 1031494), (10, 515747), (31, 166370), (62, 83185), (127, 40610), (131, 39370), (155, 33274), (254, 20305), (262, 19685), (310, 16637), (635, 8122), (655, 7874), (1270, 4061), (1310, 3937)]