786996834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{40849}}^1$

素因数の和:40899

約数の個数: 48

約数和(自身を含む): 1794132000

約数和(自身を除く): 1007135166

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 40849, 81698, 122547, 245094, 531037, 776131, 1062074, 1552262, 1593111, 2328393, 3186222, 4656786, 6903481, 10089703, 13806962, 20179406, 20710443, 30269109, 41420886, 60538218, 131166139, 262332278, 393498417, 786996834]

約数ペア:

[(1, 786996834), (2, 393498417), (3, 262332278), (6, 131166139), (13, 60538218), (19, 41420886), (26, 30269109), (38, 20710443), (39, 20179406), (57, 13806962), (78, 10089703), (114, 6903481), (169, 4656786), (247, 3186222), (338, 2328393), (494, 1593111), (507, 1552262), (741, 1062074), (1014, 776131), (1482, 531037), (3211, 245094), (6422, 122547), (9633, 81698), (19266, 40849)]