131635686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12689}}^1$

素因数の和:12733

約数の個数: 64

約数和(自身を含む): 341107200

約数和(自身を除く): 209471514

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 12689, 25378, 38067, 76134, 88823, 164957, 177646, 241091, 266469, 329914, 482182, 494871, 532938, 723273, 989742, 1154699, 1446546, 1687637, 2309398, 3134183, 3375274, 3464097, 5062911, 6268366, 6928194, 9402549, 10125822, 18805098, 21939281, 43878562, 65817843, 131635686]

約数ペア:

[(1, 131635686), (2, 65817843), (3, 43878562), (6, 21939281), (7, 18805098), (13, 10125822), (14, 9402549), (19, 6928194), (21, 6268366), (26, 5062911), (38, 3464097), (39, 3375274), (42, 3134183), (57, 2309398), (78, 1687637), (91, 1446546), (114, 1154699), (133, 989742), (182, 723273), (247, 532938), (266, 494871), (273, 482182), (399, 329914), (494, 266469), (546, 241091), (741, 177646), (798, 164957), (1482, 88823), (1729, 76134), (3458, 38067), (5187, 25378), (10374, 12689)]