129388210556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1131451}}^1$

素因数の和:1131602

約数の個数: 48

約数和(自身を含む): 260034824448

約数和(自身を除く): 130646613892

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 1012, 1243, 2486, 2599, 4972, 5198, 10396, 28589, 57178, 114356, 1131451, 2262902, 4525804, 12445961, 24891922, 26023373, 49783844, 52046746, 104093492, 127853963, 255707926, 286257103, 511415852, 572514206, 1145028412, 1406393593, 2812787186, 2940641149, 5625574372, 5881282298, 11762564596, 32347052639, 64694105278, 129388210556]

約数ペア:

[(1, 129388210556), (2, 64694105278), (4, 32347052639), (11, 11762564596), (22, 5881282298), (23, 5625574372), (44, 2940641149), (46, 2812787186), (92, 1406393593), (113, 1145028412), (226, 572514206), (253, 511415852), (452, 286257103), (506, 255707926), (1012, 127853963), (1243, 104093492), (2486, 52046746), (2599, 49783844), (4972, 26023373), (5198, 24891922), (10396, 12445961), (28589, 4525804), (57178, 2262902), (114356, 1131451)]