130581324

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27689}}^1$

素因数の和:27830

約数の個数: 36

約数和(自身を含む): 332612280

約数和(自身を除く): 202030956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 27689, 55378, 83067, 110756, 166134, 249201, 332268, 498402, 996804, 3627259, 7254518, 10881777, 14509036, 21763554, 32645331, 43527108, 65290662, 130581324]

約数ペア:

[(1, 130581324), (2, 65290662), (3, 43527108), (4, 32645331), (6, 21763554), (9, 14509036), (12, 10881777), (18, 7254518), (36, 3627259), (131, 996804), (262, 498402), (393, 332268), (524, 249201), (786, 166134), (1179, 110756), (1572, 83067), (2358, 55378), (4716, 27689)]