1263670976778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14321}}^1\times {\mathrm{2100929}}^1$

素因数の和:2115262

約数の個数: 32

約数和(自身を含む): 2888593868160

約数和(自身を除く): 1624922891382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14321, 28642, 42963, 85926, 100247, 200494, 300741, 601482, 2100929, 4201858, 6302787, 12605574, 14706503, 29413006, 44119509, 88239018, 30087404209, 60174808418, 90262212627, 180524425254, 210611829463, 421223658926, 631835488389, 1263670976778]

約数ペア:

[(1, 1263670976778), (2, 631835488389), (3, 421223658926), (6, 210611829463), (7, 180524425254), (14, 90262212627), (21, 60174808418), (42, 30087404209), (14321, 88239018), (28642, 44119509), (42963, 29413006), (85926, 14706503), (100247, 12605574), (200494, 6302787), (300741, 4201858), (601482, 2100929)]