31782244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6301}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 60524408

約数和(自身を除く): 28742164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6301, 12602, 25204, 81913, 163826, 327652, 611197, 1222394, 2444788, 7945561, 15891122, 31782244]

約数ペア:

[(1, 31782244), (2, 15891122), (4, 7945561), (13, 2444788), (26, 1222394), (52, 611197), (97, 327652), (194, 163826), (388, 81913), (1261, 25204), (2522, 12602), (5044, 6301)]