282380748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139241}}^1$

素因数の和:139274

約数の個数: 36

約数和(自身を含む): 713476008

約数和(自身を除く): 431095260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 139241, 278482, 417723, 556964, 835446, 1670892, 1810133, 3620266, 5430399, 7240532, 10860798, 21721596, 23531729, 47063458, 70595187, 94126916, 141190374, 282380748]

約数ペア:

[(1, 282380748), (2, 141190374), (3, 94126916), (4, 70595187), (6, 47063458), (12, 23531729), (13, 21721596), (26, 10860798), (39, 7240532), (52, 5430399), (78, 3620266), (156, 1810133), (169, 1670892), (338, 835446), (507, 556964), (676, 417723), (1014, 278482), (2028, 139241)]