678202130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{817111}}^1$

素因数の和:817201

約数の個数: 16

約数和(自身を含む): 1235473344

約数和(自身を除く): 557271214

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 817111, 1634222, 4085555, 8171110, 67820213, 135640426, 339101065, 678202130]

約数ペア:

[(1, 678202130), (2, 339101065), (5, 135640426), (10, 67820213), (83, 8171110), (166, 4085555), (415, 1634222), (830, 817111)]