429888914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{16993}}^1$

素因数の和:17154

約数の個数: 32

約数和(自身を含む): 799397760

約数和(自身を除く): 369508846

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 12649, 16993, 25298, 33986, 118951, 220909, 237902, 441818, 1546363, 2362027, 3092726, 4724054, 16534189, 30706351, 33068378, 61412702, 214944457, 429888914]

約数ペア:

[(1, 429888914), (2, 214944457), (7, 61412702), (13, 33068378), (14, 30706351), (26, 16534189), (91, 4724054), (139, 3092726), (182, 2362027), (278, 1546363), (973, 441818), (1807, 237902), (1946, 220909), (3614, 118951), (12649, 33986), (16993, 25298)]