378530711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 448726320

約数和(自身を除く): 70195609

約数列:

[1, 13, 19, 23, 247, 299, 437, 529, 2897, 5681, 6877, 10051, 37661, 55043, 66631, 130663, 715559, 866203, 1265989, 1532513, 16457857, 19922669, 29117747, 378530711]

約数ペア:

[(1, 378530711), (13, 29117747), (19, 19922669), (23, 16457857), (247, 1532513), (299, 1265989), (437, 866203), (529, 715559), (2897, 130663), (5681, 66631), (6877, 55043), (10051, 37661)]