12814398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 29624400

約数和(自身を除く): 16810002

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 421, 534, 801, 842, 1263, 1602, 1691, 2526, 3382, 3789, 5073, 7578, 7999, 10146, 15219, 15998, 23997, 30438, 37469, 47994, 71991, 74938, 112407, 143982, 224814, 337221, 674442, 711911, 1423822, 2135733, 4271466, 6407199, 12814398]

約数ペア:

[(1, 12814398), (2, 6407199), (3, 4271466), (6, 2135733), (9, 1423822), (18, 711911), (19, 674442), (38, 337221), (57, 224814), (89, 143982), (114, 112407), (171, 74938), (178, 71991), (267, 47994), (342, 37469), (421, 30438), (534, 23997), (801, 15998), (842, 15219), (1263, 10146), (1602, 7999), (1691, 7578), (2526, 5073), (3382, 3789)]