418348346

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 715713600

約数和(自身を除く): 297365254

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2197, 3211, 4394, 5011, 6422, 10022, 41743, 65143, 83486, 95209, 130286, 190418, 846859, 1237717, 1693718, 2475434, 11009167, 16090321, 22018334, 32180642, 209174173, 418348346]

約数ペア:

[(1, 418348346), (2, 209174173), (13, 32180642), (19, 22018334), (26, 16090321), (38, 11009167), (169, 2475434), (247, 1693718), (338, 1237717), (494, 846859), (2197, 190418), (3211, 130286), (4394, 95209), (5011, 83486), (6422, 65143), (10022, 41743)]