12865304

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 24872400

約数和(自身を除く): 12007096

約数列:

[1, 2, 4, 8, 59, 97, 118, 194, 236, 281, 388, 472, 562, 776, 1124, 2248, 5723, 11446, 16579, 22892, 27257, 33158, 45784, 54514, 66316, 109028, 132632, 218056, 1608163, 3216326, 6432652, 12865304]

約数ペア:

[(1, 12865304), (2, 6432652), (4, 3216326), (8, 1608163), (59, 218056), (97, 132632), (118, 109028), (194, 66316), (236, 54514), (281, 45784), (388, 33158), (472, 27257), (562, 22892), (776, 16579), (1124, 11446), (2248, 5723)]