2771488694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{15541}}^1$

素因数の和:15613

約数の個数: 32

約数和(自身を含む): 4726011360

約数和(自身を除く): 1954522666

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 6859, 9386, 13718, 15541, 31082, 89167, 178334, 202033, 295279, 404066, 590558, 3838627, 5610301, 7677254, 11220602, 72933913, 106595719, 145867826, 213191438, 1385744347, 2771488694]

約数ペア:

[(1, 2771488694), (2, 1385744347), (13, 213191438), (19, 145867826), (26, 106595719), (38, 72933913), (247, 11220602), (361, 7677254), (494, 5610301), (722, 3838627), (4693, 590558), (6859, 404066), (9386, 295279), (13718, 202033), (15541, 178334), (31082, 89167)]