1555164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3346

約数の個数: 36

約数和(自身を含む): 4234776

約数和(自身を除く): 2679612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3323, 6646, 9969, 13292, 19938, 29907, 39876, 43199, 59814, 86398, 119628, 129597, 172796, 259194, 388791, 518388, 777582, 1555164]

約数ペア:

[(1, 1555164), (2, 777582), (3, 518388), (4, 388791), (6, 259194), (9, 172796), (12, 129597), (13, 119628), (18, 86398), (26, 59814), (36, 43199), (39, 39876), (52, 29907), (78, 19938), (117, 13292), (156, 9969), (234, 6646), (468, 3323)]