1330276507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{434873}}^1$

素因数の和:434922

約数の個数: 16

約数和(自身を含む): 1669916160

約数和(自身を除く): 339639653

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 434873, 3044111, 8262587, 10002079, 57838109, 70014553, 190039501, 1330276507]

約数ペア:

[(1, 1330276507), (7, 190039501), (19, 70014553), (23, 57838109), (133, 10002079), (161, 8262587), (437, 3044111), (3059, 434873)]