80451476638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{308411}}^1$

素因数の和:308632

約数の個数: 32

約数和(自身を含む): 132641832960

約数和(自身を除く): 52190356322

約数列:

[1, 2, 13, 26, 79, 127, 158, 254, 1027, 1651, 2054, 3302, 10033, 20066, 130429, 260858, 308411, 616822, 4009343, 8018686, 24364469, 39168197, 48728938, 78336394, 316738097, 509186561, 633476194, 1018373122, 3094287563, 6188575126, 40225738319, 80451476638]

約数ペア:

[(1, 80451476638), (2, 40225738319), (13, 6188575126), (26, 3094287563), (79, 1018373122), (127, 633476194), (158, 509186561), (254, 316738097), (1027, 78336394), (1651, 48728938), (2054, 39168197), (3302, 24364469), (10033, 8018686), (20066, 4009343), (130429, 616822), (260858, 308411)]