1385409662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23567}}^1$

素因数の和:23625

約数の個数: 64

約数和(自身を含む): 2850785280

約数和(自身を除く): 1465375618

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 8398, 23567, 29393, 47134, 58786, 164969, 306371, 329938, 400639, 447773, 612742, 801278, 895546, 2144597, 2804473, 3134411, 4289194, 5208307, 5608946, 5821049, 6268822, 7612141, 10416614, 11642098, 15224282, 36458149, 40747343, 53284987, 72916298, 81494686, 98957833, 106569974, 197915666, 692704831, 1385409662]

約数ペア:

[(1, 1385409662), (2, 692704831), (7, 197915666), (13, 106569974), (14, 98957833), (17, 81494686), (19, 72916298), (26, 53284987), (34, 40747343), (38, 36458149), (91, 15224282), (119, 11642098), (133, 10416614), (182, 7612141), (221, 6268822), (238, 5821049), (247, 5608946), (266, 5208307), (323, 4289194), (442, 3134411), (494, 2804473), (646, 2144597), (1547, 895546), (1729, 801278), (2261, 612742), (3094, 447773), (3458, 400639), (4199, 329938), (4522, 306371), (8398, 164969), (23567, 58786), (29393, 47134)]