1216626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 2526192

約数和(自身を除く): 1309566

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 961, 1266, 1922, 2883, 5766, 6541, 13082, 19623, 39246, 202771, 405542, 608313, 1216626]

約数ペア:

[(1, 1216626), (2, 608313), (3, 405542), (6, 202771), (31, 39246), (62, 19623), (93, 13082), (186, 6541), (211, 5766), (422, 2883), (633, 1922), (961, 1266)]