1257974316

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{64591}}^1$

素因数の和:65142

約数の個数: 36

約数和(自身を含む): 3185806624

約数和(自身を除く): 1927832308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4869, 6492, 9738, 19476, 64591, 129182, 193773, 258364, 387546, 581319, 775092, 1162638, 2325276, 34943731, 69887462, 104831193, 139774924, 209662386, 314493579, 419324772, 628987158, 1257974316]

約数ペア:

[(1, 1257974316), (2, 628987158), (3, 419324772), (4, 314493579), (6, 209662386), (9, 139774924), (12, 104831193), (18, 69887462), (36, 34943731), (541, 2325276), (1082, 1162638), (1623, 775092), (2164, 581319), (3246, 387546), (4869, 258364), (6492, 193773), (9738, 129182), (19476, 64591)]