13542496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 15971744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 487, 632, 869, 974, 1264, 1738, 1948, 2528, 3476, 3896, 5357, 6952, 7792, 10714, 13904, 15584, 21428, 27808, 38473, 42856, 76946, 85712, 153892, 171424, 307784, 423203, 615568, 846406, 1231136, 1692812, 3385624, 6771248, 13542496]

約数ペア:

[(1, 13542496), (2, 6771248), (4, 3385624), (8, 1692812), (11, 1231136), (16, 846406), (22, 615568), (32, 423203), (44, 307784), (79, 171424), (88, 153892), (158, 85712), (176, 76946), (316, 42856), (352, 38473), (487, 27808), (632, 21428), (869, 15584), (974, 13904), (1264, 10714), (1738, 7792), (1948, 6952), (2528, 5357), (3476, 3896)]