238307628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1527613}}^1$

素因数の和:1527633

約数の個数: 24

約数和(自身を含む): 598824688

約数和(自身を除く): 360517060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1527613, 3055226, 4582839, 6110452, 9165678, 18331356, 19858969, 39717938, 59576907, 79435876, 119153814, 238307628]

約数ペア:

[(1, 238307628), (2, 119153814), (3, 79435876), (4, 59576907), (6, 39717938), (12, 19858969), (13, 18331356), (26, 9165678), (39, 6110452), (52, 4582839), (78, 3055226), (156, 1527613)]