889344274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{3559}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 1643523840

約数和(自身を除く): 754179566

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1373, 2746, 3559, 7118, 9611, 17849, 19222, 24913, 35698, 46267, 49826, 92534, 124943, 249886, 323869, 647738, 4886507, 9773014, 34205549, 63524591, 68411098, 127049182, 444672137, 889344274]

約数ペア:

[(1, 889344274), (2, 444672137), (7, 127049182), (13, 68411098), (14, 63524591), (26, 34205549), (91, 9773014), (182, 4886507), (1373, 647738), (2746, 323869), (3559, 249886), (7118, 124943), (9611, 92534), (17849, 49826), (19222, 46267), (24913, 35698)]