1648207841290

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6577}}^1\times {\mathrm{182921}}^1$

素因数の和:189642

約数の個数: 32

約数和(自身を含む): 2988900115344

約数和(自身を除く): 1340692274054

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 6577, 13154, 32885, 65770, 182921, 365842, 901049, 914605, 1802098, 1829210, 4505245, 9010490, 25060177, 50120354, 125300885, 250601770, 1203071417, 2406142834, 6015357085, 12030714170, 164820784129, 329641568258, 824103920645, 1648207841290]

約数ペア:

[(1, 1648207841290), (2, 824103920645), (5, 329641568258), (10, 164820784129), (137, 12030714170), (274, 6015357085), (685, 2406142834), (1370, 1203071417), (6577, 250601770), (13154, 125300885), (32885, 50120354), (65770, 25060177), (182921, 9010490), (365842, 4505245), (901049, 1829210), (914605, 1802098)]