423607314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{17351}}^1$

素因数の和:17682

約数の個数: 32

約数和(自身を含む): 915352704

約数和(自身を除く): 491745390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 8138, 12207, 17351, 24414, 34702, 52053, 104106, 225563, 451126, 676689, 1353378, 5430863, 10861726, 16292589, 32585178, 70601219, 141202438, 211803657, 423607314]

約数ペア:

[(1, 423607314), (2, 211803657), (3, 141202438), (6, 70601219), (13, 32585178), (26, 16292589), (39, 10861726), (78, 5430863), (313, 1353378), (626, 676689), (939, 451126), (1878, 225563), (4069, 104106), (8138, 52053), (12207, 34702), (17351, 24414)]