1330388642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{441403}}^1$

素因数の和:441553

約数の個数: 16

約数和(自身を含む): 2192895072

約数和(自身を除く): 862506430

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 441403, 882806, 4855433, 9710866, 60472211, 120944422, 665194321, 1330388642]

約数ペア:

[(1, 1330388642), (2, 665194321), (11, 120944422), (22, 60472211), (137, 9710866), (274, 4855433), (1507, 882806), (3014, 441403)]