788893338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{22109}}^1$

素因数の和:22446

約数の個数: 32

約数和(自身を含む): 1666209600

約数和(自身を除く): 877316262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 5947, 11894, 17841, 22109, 35682, 44218, 66327, 132654, 420071, 840142, 1260213, 2520426, 6920117, 13840234, 20760351, 41520702, 131482223, 262964446, 394446669, 788893338]

約数ペア:

[(1, 788893338), (2, 394446669), (3, 262964446), (6, 131482223), (19, 41520702), (38, 20760351), (57, 13840234), (114, 6920117), (313, 2520426), (626, 1260213), (939, 840142), (1878, 420071), (5947, 132654), (11894, 66327), (17841, 44218), (22109, 35682)]