12586035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 26625024

約数和(自身を除く): 14038989

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 641, 935, 1155, 1309, 1785, 1923, 2805, 3205, 3927, 4487, 6545, 7051, 9615, 10897, 13461, 19635, 21153, 22435, 32691, 35255, 49357, 54485, 67305, 76279, 105765, 119867, 148071, 163455, 228837, 246785, 359601, 381395, 599335, 740355, 839069, 1144185, 1798005, 2517207, 4195345, 12586035]

約数ペア:

[(1, 12586035), (3, 4195345), (5, 2517207), (7, 1798005), (11, 1144185), (15, 839069), (17, 740355), (21, 599335), (33, 381395), (35, 359601), (51, 246785), (55, 228837), (77, 163455), (85, 148071), (105, 119867), (119, 105765), (165, 76279), (187, 67305), (231, 54485), (255, 49357), (357, 35255), (385, 32691), (561, 22435), (595, 21153), (641, 19635), (935, 13461), (1155, 10897), (1309, 9615), (1785, 7051), (1923, 6545), (2805, 4487), (3205, 3927)]