1378601098

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{4877}}^1$

素因数の和:5278

約数の個数: 32

約数和(自身を含む): 2409810048

約数和(自身を除く): 1031208950

約数列:

[1, 2, 7, 14, 61, 122, 331, 427, 662, 854, 2317, 4634, 4877, 9754, 20191, 34139, 40382, 68278, 141337, 282674, 297497, 594994, 1614287, 2082479, 3228574, 4164958, 11300009, 22600018, 98471507, 196943014, 689300549, 1378601098]

約数ペア:

[(1, 1378601098), (2, 689300549), (7, 196943014), (14, 98471507), (61, 22600018), (122, 11300009), (331, 4164958), (427, 3228574), (662, 2082479), (854, 1614287), (2317, 594994), (4634, 297497), (4877, 282674), (9754, 141337), (20191, 68278), (34139, 40382)]