1330842982

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{549481}}^1$

素因数の和:549663

約数の個数: 16

約数和(自身を含む): 2294636832

約数和(自身を除く): 963793850

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 549481, 1098962, 3846367, 7692734, 95060213, 190120426, 665421491, 1330842982]

約数ペア:

[(1, 1330842982), (2, 665421491), (7, 190120426), (14, 95060213), (173, 7692734), (346, 3846367), (1211, 1098962), (2422, 549481)]