13302567656

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{395251}}^1$

素因数の和:395865

約数の個数: 32

約数和(自身を含む): 28553004480

約数和(自身を除く): 15250436824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4808, 8414, 16828, 33656, 395251, 790502, 1581004, 2766757, 3162008, 5533514, 11067028, 22134056, 237545851, 475091702, 950183404, 1662820957, 1900366808, 3325641914, 6651283828, 13302567656]

約数ペア:

[(1, 13302567656), (2, 6651283828), (4, 3325641914), (7, 1900366808), (8, 1662820957), (14, 950183404), (28, 475091702), (56, 237545851), (601, 22134056), (1202, 11067028), (2404, 5533514), (4207, 3162008), (4808, 2766757), (8414, 1581004), (16828, 790502), (33656, 395251)]