556859628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1189871}}^1$

素因数の和:1189894

約数の個数: 36

約数和(自身を含む): 1515896928

約数和(自身を除く): 959037300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1189871, 2379742, 3569613, 4759484, 7139226, 10708839, 14278452, 15468323, 21417678, 30936646, 42835356, 46404969, 61873292, 92809938, 139214907, 185619876, 278429814, 556859628]

約数ペア:

[(1, 556859628), (2, 278429814), (3, 185619876), (4, 139214907), (6, 92809938), (9, 61873292), (12, 46404969), (13, 42835356), (18, 30936646), (26, 21417678), (36, 15468323), (39, 14278452), (52, 10708839), (78, 7139226), (117, 4759484), (156, 3569613), (234, 2379742), (468, 1189871)]