13731270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9341}}^1$

素因数の和:9365

約数の個数: 48

約数和(自身を含む): 38339568

約数和(自身を除く): 24608298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9341, 18682, 28023, 46705, 56046, 65387, 93410, 130774, 140115, 196161, 280230, 326935, 392322, 457709, 653870, 915418, 980805, 1373127, 1961610, 2288545, 2746254, 4577090, 6865635, 13731270]

約数ペア:

[(1, 13731270), (2, 6865635), (3, 4577090), (5, 2746254), (6, 2288545), (7, 1961610), (10, 1373127), (14, 980805), (15, 915418), (21, 653870), (30, 457709), (35, 392322), (42, 326935), (49, 280230), (70, 196161), (98, 140115), (105, 130774), (147, 93410), (210, 65387), (245, 56046), (294, 46705), (490, 28023), (735, 18682), (1470, 9341)]