11906698945

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 14657200128

約数和(自身を除く): 2750501183

約数列:

[1, 5, 73, 127, 365, 397, 635, 647, 1985, 3235, 9271, 28981, 46355, 47231, 50419, 82169, 144905, 236155, 252095, 256859, 410845, 1284295, 3680587, 5998337, 18402935, 18750707, 29991685, 32621093, 93753535, 163105465, 2381339789, 11906698945]

約数ペア:

[(1, 11906698945), (5, 2381339789), (73, 163105465), (127, 93753535), (365, 32621093), (397, 29991685), (635, 18750707), (647, 18402935), (1985, 5998337), (3235, 3680587), (9271, 1284295), (28981, 410845), (46355, 256859), (47231, 252095), (50419, 236155), (82169, 144905)]