13478344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 27871200

約数和(自身を除く): 14392856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 1579, 2134, 3158, 4268, 6316, 8536, 12632, 17369, 34738, 69476, 138952, 153163, 306326, 612652, 1225304, 1684793, 3369586, 6739172, 13478344]

約数ペア:

[(1, 13478344), (2, 6739172), (4, 3369586), (8, 1684793), (11, 1225304), (22, 612652), (44, 306326), (88, 153163), (97, 138952), (194, 69476), (388, 34738), (776, 17369), (1067, 12632), (1579, 8536), (2134, 6316), (3158, 4268)]