17939231388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38331691}}^1$

素因数の和:38331714

約数の個数: 36

約数和(自身を含む): 48834575608

約数和(自身を除く): 30895344220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38331691, 76663382, 114995073, 153326764, 229990146, 344985219, 459980292, 498311983, 689970438, 996623966, 1379940876, 1494935949, 1993247932, 2989871898, 4484807847, 5979743796, 8969615694, 17939231388]

約数ペア:

[(1, 17939231388), (2, 8969615694), (3, 5979743796), (4, 4484807847), (6, 2989871898), (9, 1993247932), (12, 1494935949), (13, 1379940876), (18, 996623966), (26, 689970438), (36, 498311983), (39, 459980292), (52, 344985219), (78, 229990146), (117, 153326764), (156, 114995073), (234, 76663382), (468, 38331691)]