13103844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 34668480

約数和(自身を除く): 21564636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4421, 8842, 13263, 17684, 26526, 53052, 57473, 83999, 114946, 167998, 172419, 229892, 251997, 335996, 344838, 503994, 689676, 1007988, 1091987, 2183974, 3275961, 4367948, 6551922, 13103844]

約数ペア:

[(1, 13103844), (2, 6551922), (3, 4367948), (4, 3275961), (6, 2183974), (12, 1091987), (13, 1007988), (19, 689676), (26, 503994), (38, 344838), (39, 335996), (52, 251997), (57, 229892), (76, 172419), (78, 167998), (114, 114946), (156, 83999), (228, 57473), (247, 53052), (494, 26526), (741, 17684), (988, 13263), (1482, 8842), (2964, 4421)]